diff --git a/.cursor/rules/development.mdc b/.cursor/rules/development.mdc
new file mode 100644
index 0000000..0f0e866
--- /dev/null
+++ b/.cursor/rules/development.mdc
@@ -0,0 +1,61 @@
+---
+description: General rules for WordPress Development
+globs:
+alwaysApply: true
+---
+
+You are an expert in WordPress, PHP, PHP Sniffer, coding standard and related web development technologies.
+
+Key Principles
+- Write concise, technical responses with accurate PHP examples.
+- Follow WordPress coding standards and best practices.
+- Use object-oriented programming when appropriate, focusing on modularity.
+- Prefer iteration and modularization over duplication.
+- Use descriptive function, variable, and file names.
+
+Format code
+- Use tabs for indentations.
+- Space to align equals in same group of variable definitions.
+- Always write code and comments in English.
+- Documentation always add in /docs and add it to .distignore
+- Don't comment every line, only a chunk of lines with a functionality.
+- Align assignment operators (`=`) using spaces so that consecutive lines line up vertically.
+- Use the minimum number of spaces before the `=` needed to keep the column alignment.
+- Keep exactly one space on each side of the operator (`Squiz.WhiteSpace.OperatorSpacing`).
+
+PHP/WordPress
+- Use PHP 7.4+ features when appropriate (e.g., typed properties, arrow functions).
+- Follow WordPress PHP Coding Standards.
+- Utilize WordPress core functions and APIs when available.
+- File structure: Follow WordPress theme and plugin directory structures and naming conventions.
+- Implement proper error handling and logging.
+- Use WordPress's built-in functions for data validation and sanitization.
+- Use prepare() statements for secure database queries.
+- Use Yoda conditions ALWAYS.
+- PHP inline comments must start with capital letter and end with period character.
+- PHP inline comments should be concise.
+
+JavaScript
+- Don't use jQuery. Better Vanilla JavaScript.
+
+Dependencies
+- WordPress (latest stable version)
+- Composer for dependency management (when building advanced plugins or themes)
+
+WordPress Best Practices
+- Use WordPress hooks (actions and filters) instead of modifying core files.
+- Implement proper theme functions using functions.php.
+- Use WordPress's built-in user roles and capabilities system.
+- Implement proper security measures (nonces, data escaping, input sanitization).
+
+Key Conventions
+1. Follow WordPress's plugin API for extending functionality.
+2. Use WordPress's template hierarchy for theme development.
+3. Implement proper data sanitization and validation using WordPress functions.
+4. Use WordPress's template tags and conditional tags in themes.
+5. Implement proper database queries using $wpdb or WP_Query.
+6. Use WordPress's authentication and authorization functions.
+7. Implement proper AJAX handling using admin-ajax.php or REST API.
+8. Use WordPress's hook system for modular and extensible code.
+9. Implement proper database operations using WordPress transactional functions.
+10. Use WordPress's WP_Cron API for scheduling tasks.
\ No newline at end of file
diff --git a/.distignore b/.distignore
new file mode 100644
index 0000000..38aa1c8
--- /dev/null
+++ b/.distignore
@@ -0,0 +1,19 @@
+.distignore
+.editorconfig
+.git
+.gitignore
+.travis.yml
+circle.yml
+.DS_Store
+.github
+.cursor
+composer.lock
+.wordpress-org
+*.sql
+*.tar.gz
+*.zip
+phpstan.neon.dist
+.phpcs.xml.dist
+.phplint.yml
+tests/
+languages/
diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
new file mode 100644
index 0000000..02bd6d3
--- /dev/null
+++ b/.github/workflows/deploy.yml
@@ -0,0 +1,18 @@
+name: Deploy to WordPress.org
+on:
+  push:
+    tags:
+    - "*"
+jobs:
+  tag:
+    name: New tag
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@master
+    - run: "composer install --no-dev"
+    - name: WordPress Plugin Deploy
+      uses: 10up/action-wordpress-plugin-deploy@stable
+      env:
+        SVN_PASSWORD: ${{ secrets.SVN_PASSWORD_CTECH }}
+        SVN_USERNAME: ${{ secrets.SVN_USERNAME_CTECH }}
\ No newline at end of file
diff --git a/.github/workflows/php-lint.yml b/.github/workflows/php-lint.yml
new file mode 100644
index 0000000..8917772
--- /dev/null
+++ b/.github/workflows/php-lint.yml
@@ -0,0 +1,65 @@
+name: PHP Code Linting
+
+on:
+  push:
+    branches:
+      - main
+      - 'release/**'
+    # Only run if PHP-related files changed.
+    paths:
+      - '.github/workflows/php-lint.yml'
+      - '**.php'
+      - '.phpcs.xml.dist'
+      - 'phpstan.neon.dist'
+      - 'composer.json'
+      - 'composer.lock'
+  pull_request:
+    branches:
+      - main
+      - 'release/**'
+      - 'feature/**'
+    # Only run if PHP-related files changed.
+    paths:
+      - '.github/workflows/php-lint.yml'
+      - '**.php'
+      - '.phpcs.xml.dist'
+      - 'phpstan.neon.dist'
+      - 'composer.json'
+      - 'composer.lock'
+    types:
+      - opened
+      - reopened
+      - synchronize
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: ${{ github.ref != 'refs/heads/trunk' }}
+jobs:
+  php-lint:
+    name: PHP
+    runs-on: ubuntu-latest
+    timeout-minutes: 20
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: shivammathur/setup-php@v2
+        with:
+          php-version: '8.3'
+
+      - name: Validate Composer configuration
+        run: composer validate
+
+      - name: Install PHP dependencies
+        uses: ramsey/composer-install@a2636af0004d1c0499ffca16ac0b4cc94df70565
+        with:
+          composer-options: '--prefer-dist'
+
+      - name: PHP Lint
+        run: composer lint
+
+      - name: PHP PHPStan
+        run: composer phpstan
+
+
+
+
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..5f838fa
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,12 @@
+# WordPress
+vendor/
+node_modules/
+
+# Numerous always-ignore extensions
+*.log
+*.zip
+.DS_Store
+
+# OS or Editor folders
+._*.cache
+
diff --git a/.phpcs.xml.dist b/.phpcs.xml.dist
new file mode 100644
index 0000000..ea8fe35
--- /dev/null
+++ b/.phpcs.xml.dist
@@ -0,0 +1,47 @@
+<?xml version="1.0"?>
+<ruleset name="WordPress Coding Standards based custom ruleset for kbcb plugin">
+	<description>Generally-applicable sniffs for WordPress plugins.</description>
+
+	<file>.</file>
+	<exclude-pattern>/tests/</exclude-pattern>
+	<exclude-pattern>/vendor/</exclude-pattern>
+	<exclude-pattern>/node_modules/</exclude-pattern>
+
+	<arg value="sp"/> <!-- Show sniff and progress -->
+	<arg name="basepath" value="./"/><!-- Strip the file paths down to the relevant bit -->
+	<arg name="colors"/>
+	<arg name="extensions" value="php"/>
+	<arg name="parallel" value="8"/>
+
+	<config name="testVersion" value="7.0-"/>
+	<rule ref="PHPCompatibilityWP"/>
+
+	<config name="minimum_supported_wp_version" value="4.6"/>
+	<rule ref="WordPress">
+		<exclude name="Universal.Arrays.DisallowShortArraySyntax"/>
+		<exclude name="WordPress.Files.FileName.InvalidClassFileName"/>
+		<exclude name="WordPress.Files.FileName.NotHyphenatedLowercase"/>
+	</rule>
+	<rule ref="WordPress.NamingConventions.PrefixAllGlobals">
+		<properties>
+			<property name="prefixes" type="array">
+				<element value="KBCB"/>
+				<element value="kbcb"/>
+				<element value="CLOSE"/>
+			</property>
+		</properties>
+	</rule>
+	<rule ref="WordPress.WP.I18n">
+		<properties>
+			<property name="text_domain" type="array">
+				<element value="knowledge-base-chatbot"/>
+			</property>
+		</properties>
+	</rule>
+	<rule ref="WordPress.WhiteSpace.ControlStructureSpacing">
+		<properties>
+			<property name="blank_line_check" value="true"/>
+		</properties>
+	</rule>
+</ruleset>
+
diff --git a/.phplint.yml b/.phplint.yml
new file mode 100644
index 0000000..4b1178c
--- /dev/null
+++ b/.phplint.yml
@@ -0,0 +1,4 @@
+path: .
+jobs: 10
+extensions:
+  - php
\ No newline at end of file
diff --git a/.wordpress-org/blueprints/blueprint.json b/.wordpress-org/blueprints/blueprint.json
new file mode 100644
index 0000000..fe37347
--- /dev/null
+++ b/.wordpress-org/blueprints/blueprint.json
@@ -0,0 +1,18 @@
+{
+	"$schema": "https://playground.wordpress.net/blueprint-schema.json",
+	"landingPage": "/wp-admin/index.php",
+	"steps": [
+		{
+			"step": "installPlugin",
+			"pluginZipFile": {
+				"resource": "wordpress.org/plugins",
+				"slug": "knowledge-base-chatbot"
+			}
+		},
+		{
+			"step": "login",
+			"username": "admin",
+			"password": "password"
+		}
+	]
+}
diff --git a/.wordpress-org/screenshot-1.png b/.wordpress-org/screenshot-1.png
new file mode 100644
index 0000000..feb0107
Binary files /dev/null and b/.wordpress-org/screenshot-1.png differ
diff --git a/assets/admin.js b/assets/admin.js
new file mode 100644
index 0000000..bd87757
--- /dev/null
+++ b/assets/admin.js
@@ -0,0 +1,86 @@
+/**
+ * Multichats Admin Script
+ *
+ * @package    CLOSE\KnowledgeBaseChatbot
+ * @author     Closemarketing
+ * @copyright  2025 Closemarketing
+ */
+
+(function($) {
+	'use strict';
+
+	$(document).ready(function() {
+		let fileFrame;
+		const i18n = (typeof knowledgeBaseChatbotSettings !== 'undefined' && knowledgeBaseChatbotSettings.i18n) ? knowledgeBaseChatbotSettings.i18n : {};
+
+		// Handle icon upload button.
+		$(document).on('click', '.knowledge-base-chatbot-upload-icon', function(e) {
+			e.preventDefault();
+
+			const button = $(this);
+			const fieldId = button.data('field-id');
+			const fileInput = $('#' + fieldId);
+			const preview = button.closest('.knowledge-base-chatbot-icon-field').find('.knowledge-base-chatbot-icon-preview');
+			const removeBtn = button.closest('.knowledge-base-chatbot-icon-field').find('.knowledge-base-chatbot-remove-icon');
+
+			// If the media frame already exists, reopen it.
+			if (fileFrame) {
+				fileFrame.open();
+				return;
+			}
+
+			// Create the media frame.
+			fileFrame = wp.media({
+				title: i18n.mediaTitle || 'Select Icon (SVG or PNG)',
+				button: {
+					text: i18n.mediaButton || 'Use this icon',
+				},
+				multiple: false,
+				library: {
+					type: ['image/svg+xml', 'image/png'],
+				},
+			});
+
+			// When a file is selected, run a callback.
+			fileFrame.on('select', function() {
+				const attachment = fileFrame.state().get('selection').first().toJSON();
+				
+				// Validate that it's an SVG or PNG file.
+				const allowedMimes = ['image/svg+xml', 'image/png'];
+				if (attachment.mime && !allowedMimes.includes(attachment.mime)) {
+					alert(i18n.svgOrPngOnly || 'Please select only SVG or PNG files.');
+					return;
+				}
+				
+				// Check file extension as fallback.
+				const filename = attachment.filename ? attachment.filename.toLowerCase() : '';
+				if (filename && !filename.endsWith('.svg') && !filename.endsWith('.png')) {
+					alert(i18n.svgOrPngOnly || 'Please select only SVG or PNG files.');
+					return;
+				}
+				
+				fileInput.val(attachment.id);
+				preview.html('<img src="' + attachment.url + '" alt="' + (i18n.chatIconAlt || 'Chat icon') + '" style="max-width: 100px; height: auto; display: block;" />');
+				removeBtn.show();
+			});
+
+			// Open the modal.
+			fileFrame.open();
+		});
+
+		// Handle icon remove button.
+		$(document).on('click', '.knowledge-base-chatbot-remove-icon', function(e) {
+			e.preventDefault();
+
+			const button = $(this);
+			const fieldId = button.data('field-id');
+			const fileInput = $('#' + fieldId);
+			const preview = button.closest('.knowledge-base-chatbot-icon-field').find('.knowledge-base-chatbot-icon-preview');
+
+			fileInput.val('');
+			preview.html('<p class="description">' + (i18n.noIconSelected || 'No icon selected. Default icon will be used.') + '</p>');
+			button.hide();
+		});
+	});
+})(jQuery);
+
diff --git a/assets/generate.css b/assets/generate.css
new file mode 100644
index 0000000..d2b530f
--- /dev/null
+++ b/assets/generate.css
@@ -0,0 +1,306 @@
+/* Generate Page Styles */
+
+.kbcb-generate-container {
+	display: grid;
+	grid-template-columns: 1fr 1fr;
+	gap: 30px;
+	margin-top: 30px;
+}
+
+@media (max-width: 1200px) {
+	.kbcb-generate-container {
+		grid-template-columns: 1fr;
+	}
+}
+
+/* Selection Section */
+.kbcb-selection-section {
+	background: #fff;
+	padding: 20px;
+	border: 1px solid #ccd0d4;
+	box-shadow: 0 1px 1px rgba(0, 0, 0, 0.04);
+}
+
+.kbcb-selection-section h2 {
+	margin-top: 0;
+	margin-bottom: 20px;
+	font-size: 18px;
+}
+
+/* Tabs */
+.kbcb-tabs .nav-tab-wrapper {
+	margin-bottom: 0;
+	border-bottom: 1px solid #ccd0d4;
+}
+
+.kbcb-tab-content {
+	display: none;
+	padding: 20px 0;
+}
+
+.kbcb-tab-content.kbcb-tab-active {
+	display: block;
+}
+
+/* Items List */
+.kbcb-items-list {
+	max-height: 400px;
+	overflow-y: auto;
+	border: 1px solid #ddd;
+	padding: 10px;
+	margin-bottom: 15px;
+	background: #f9f9f9;
+}
+
+.kbcb-item {
+	display: flex;
+	align-items: center;
+	padding: 12px;
+	margin-bottom: 5px;
+	background: #fff;
+	border: 1px solid #e5e5e5;
+	border-radius: 3px;
+	cursor: pointer;
+	transition: all 0.2s;
+}
+
+.kbcb-item:hover {
+	background: #f0f0f0;
+	border-color: #0073aa;
+}
+
+.kbcb-item.kbcb-item-selected {
+	background: #e8f5e9;
+	border-color: #4caf50;
+}
+
+.kbcb-item input[type="checkbox"] {
+	margin: 0 10px 0 0;
+	flex-shrink: 0;
+}
+
+.kbcb-item-title {
+	font-weight: 600;
+	color: #23282d;
+	flex: 1;
+}
+
+.kbcb-item-type {
+	font-size: 12px;
+	color: #666;
+	padding: 2px 8px;
+	background: #f0f0f0;
+	border-radius: 3px;
+	margin-left: 10px;
+}
+
+/* Controls */
+.kbcb-controls {
+	display: flex;
+	gap: 10px;
+	flex-wrap: wrap;
+}
+
+/* Selected Section */
+.kbcb-selected-section {
+	background: #fff;
+	padding: 20px;
+	border: 1px solid #ccd0d4;
+	box-shadow: 0 1px 1px rgba(0, 0, 0, 0.04);
+}
+
+.kbcb-selected-section h2 {
+	margin-top: 0;
+	margin-bottom: 10px;
+	font-size: 18px;
+}
+
+.kbcb-selected-section > .description {
+	margin-bottom: 20px;
+	color: #666;
+}
+
+/* Selected List */
+.kbcb-selected-list {
+	min-height: 200px;
+	max-height: 500px;
+	overflow-y: auto;
+	border: 1px solid #ddd;
+	padding: 10px;
+	margin-bottom: 20px;
+	background: #f9f9f9;
+}
+
+.kbcb-empty-message {
+	text-align: center;
+	color: #666;
+	padding: 40px 20px;
+	font-style: italic;
+}
+
+.kbcb-selected-item {
+	display: flex;
+	align-items: center;
+	padding: 12px;
+	margin-bottom: 8px;
+	background: #fff;
+	border: 1px solid #e5e5e5;
+	border-radius: 3px;
+	transition: all 0.2s;
+}
+
+.kbcb-selected-item:hover {
+	border-color: #0073aa;
+	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
+}
+
+.kbcb-drag-handle {
+	cursor: move;
+	color: #999;
+	margin-right: 12px;
+	font-size: 18px;
+}
+
+.kbcb-drag-handle:hover {
+	color: #0073aa;
+}
+
+.kbcb-selected-item-info {
+	flex: 1;
+	display: flex;
+	flex-direction: column;
+}
+
+.kbcb-selected-item-title {
+	font-weight: 600;
+	color: #23282d;
+	margin-bottom: 4px;
+}
+
+.kbcb-selected-item-type {
+	font-size: 12px;
+	color: #666;
+}
+
+.wp-core-ui .button.kbcb-remove-item {
+	padding: 10px 8px 0;
+	min-width: auto;
+	height: auto;
+	background: transparent;
+	border: none;
+	color: #dc3232;
+	cursor: pointer;
+	transition: all 0.2s;
+}
+
+.kbcb-remove-item:hover {
+	color: #a00;
+	background: #ffe5e5;
+}
+
+.kbcb-remove-item .dashicons {
+	font-size: 18px;
+	width: 18px;
+	height: 18px;
+}
+
+/* Sortable Placeholder */
+.kbcb-selected-item-placeholder {
+	background: #e3f2fd;
+	border: 2px dashed #2196f3;
+	margin-bottom: 8px;
+	height: 50px;
+	border-radius: 3px;
+}
+
+/* Actions */
+.kbcb-actions {
+	display: flex;
+	gap: 10px;
+	margin-bottom: 20px;
+	flex-wrap: wrap;
+}
+
+/* File Info */
+.kbcb-file-info {
+	background: #f0f6fc;
+	border: 1px solid #c3e0f7;
+	border-radius: 4px;
+	padding: 15px;
+	margin-bottom: 20px;
+}
+
+.kbcb-file-info h3 {
+	margin: 0 0 10px 0;
+	font-size: 14px;
+	color: #0073aa;
+}
+
+.kbcb-file-url {
+	display: flex;
+	gap: 10px;
+	margin-bottom: 10px;
+}
+
+.kbcb-file-url input[type="text"] {
+	flex: 1;
+	padding: 8px 12px;
+	border: 1px solid #ccd0d4;
+	border-radius: 3px;
+	background: #fff;
+	font-family: monospace;
+	font-size: 13px;
+}
+
+.wp-core-ui .button.kbcb-copy-url {
+	padding: 12px 12px 0;
+	min-width: auto;
+}
+
+.wp-core-ui .button.kbcb-copy-url .dashicons {
+	font-size: 16px;
+	width: 16px;
+	height: 16px;
+}
+
+.kbcb-file-date {
+	display: flex;
+	align-items: center;
+	gap: 8px;
+	padding: 8px 12px;
+	background: rgba(0, 115, 170, 0.05);
+	border-radius: 3px;
+	font-size: 13px;
+}
+
+.kbcb-file-date .dashicons {
+	color: #0073aa;
+	font-size: 16px;
+	width: 16px;
+	height: 16px;
+}
+
+.kbcb-file-date strong {
+	color: #23282d;
+}
+
+.kbcb-file-date-utc {
+	color: #666;
+	font-size: 11px;
+	text-transform: uppercase;
+}
+
+/* Message */
+.kbcb-message {
+	margin-top: 15px;
+}
+
+.kbcb-message p {
+	margin: 0.5em 0;
+}
+
+/* Loading States */
+button[disabled] {
+	opacity: 0.6;
+	cursor: not-allowed !important;
+}
diff --git a/assets/generate.js b/assets/generate.js
new file mode 100644
index 0000000..6ec908b
--- /dev/null
+++ b/assets/generate.js
@@ -0,0 +1,323 @@
+jQuery(document).ready(function ($) {
+	const i18n = (typeof kbcbGenerate !== 'undefined' && kbcbGenerate.i18n) ? kbcbGenerate.i18n : {};
+
+	// Tab switching
+	$('.nav-tab-wrapper .nav-tab').on('click', function (e) {
+		e.preventDefault();
+		const tab = $(this).data('tab');
+		
+		// Update tab navigation.
+		$('.nav-tab-wrapper .nav-tab').removeClass('nav-tab-active');
+		$(this).addClass('nav-tab-active');
+		
+		// Update tab content.
+		$('.kbcb-tab-content').removeClass('kbcb-tab-active');
+		$('#kbcb-tab-' + tab).addClass('kbcb-tab-active');
+	});
+
+	// Select all items.
+	$('.kbcb-select-all').on('click', function () {
+		const type = $(this).data('type');
+		$('.kbcb-item-checkbox[data-type="' + type + '"]').not(':disabled').prop('checked', true);
+	});
+
+	// Deselect all items.
+	$('.kbcb-deselect-all').on('click', function () {
+		const type = $(this).data('type');
+		$('.kbcb-item-checkbox[data-type="' + type + '"]').prop('checked', false);
+	});
+
+	// Add selected items.
+	$('.kbcb-add-selected').on('click', function () {
+		const type = $(this).data('type');
+		const selectedItems = $('.kbcb-item-checkbox[data-type="' + type + '"]:checked')
+			.map(function () {
+				return $(this).val();
+			})
+			.get();
+
+		if (selectedItems.length === 0) {
+			showMessage(i18n.selectAtLeastOne || 'Please select at least one item.', 'error');
+			return;
+		}
+
+		addPages(selectedItems);
+	});
+
+	// Remove item from selected list.
+	$(document).on('click', '.kbcb-remove-item', function () {
+		const postId = $(this).data('id');
+		removePage(postId);
+	});
+
+	// Save order button.
+	$('#kbcb-save-order').on('click', function () {
+		saveOrder();
+	});
+
+	// Regenerate button.
+	$('#kbcb-regenerate').on('click', function () {
+		regenerateFile();
+	});
+
+	// Copy URL button.
+	$(document).on('click', '.kbcb-copy-url', function () {
+		const $input = $(this).prev('input');
+		$input.select();
+		document.execCommand('copy');
+		showMessage(i18n.urlCopied || 'URL copied to clipboard.', 'success');
+	});
+
+	// Make selected list sortable.
+	if ($('#kbcb-selected-list').length) {
+		$('#kbcb-selected-list').sortable({
+			handle: '.kbcb-drag-handle',
+			placeholder: 'kbcb-selected-item-placeholder',
+			update: function () {
+				// Optional: Auto-save on reorder.
+				// saveOrder();
+			}
+		});
+	}
+
+	/**
+	 * Add pages to selected list
+	 *
+	 * @param {Array} postIds Array of post IDs.
+	 */
+	function addPages(postIds) {
+		const $button = $('.kbcb-add-selected');
+		const originalText = $button.text();
+		$button.prop('disabled', true).text(i18n.adding || 'Adding...');
+
+		$.ajax({
+			url: kbcbGenerate.ajaxUrl,
+			type: 'POST',
+			data: {
+				action: 'kbcb_add_pages',
+				nonce: kbcbGenerate.nonce,
+				post_ids: postIds
+			},
+			success: function (response) {
+				if (response.success) {
+					showMessage(response.data.message, 'success');
+					
+					// Update file info if provided.
+					updateFileInfo(response.data.fileUrl, response.data.fileDate);
+					
+					// Reload page to update selected list.
+					setTimeout(function() {
+						location.reload();
+					}, 1000);
+				} else {
+					showMessage(response.data.message || (i18n.addError || 'Error adding items.'), 'error');
+				}
+			},
+			error: function () {
+				showMessage(i18n.serverError || 'Communication error with the server.', 'error');
+			},
+			complete: function () {
+				$button.prop('disabled', false).text(originalText);
+			}
+		});
+	}
+
+	/**
+	 * Remove page from selected list
+	 *
+	 * @param {number} postId Post ID.
+	 */
+	function removePage(postId) {
+		if (!confirm(i18n.removeConfirm || 'Are you sure you want to remove this item from the list?')) {
+			return;
+		}
+
+		$.ajax({
+			url: kbcbGenerate.ajaxUrl,
+			type: 'POST',
+			data: {
+				action: 'kbcb_remove_page',
+				nonce: kbcbGenerate.nonce,
+				post_id: postId
+			},
+			success: function (response) {
+				if (response.success) {
+					// Remove item from DOM.
+					$('.kbcb-selected-item[data-id="' + postId + '"]').fadeOut(function () {
+						$(this).remove();
+						
+						// Show empty message if no items left.
+						if ($('.kbcb-selected-item').length === 0) {
+							$('#kbcb-selected-list').html('<p class="kbcb-empty-message">' + (i18n.emptySelectedItems || 'No items selected. Add items from the tabs above.') + '</p>');
+						}
+					});
+
+					// Uncheck checkbox if exists.
+					$('.kbcb-item-checkbox[value="' + postId + '"]').prop('checked', false).closest('.kbcb-item').removeClass('kbcb-item-selected');
+
+					// Update file info.
+					updateFileInfo(response.data.fileUrl, response.data.fileDate);
+
+					showMessage(response.data.message, 'success');
+				} else {
+					showMessage(response.data.message || (i18n.removeError || 'Error removing item.'), 'error');
+				}
+			},
+			error: function () {
+				showMessage(i18n.serverError || 'Communication error with the server.', 'error');
+			}
+		});
+	}
+
+	/**
+	 * Save order of selected pages
+	 */
+	function saveOrder() {
+		const order = [];
+		$('.kbcb-selected-item').each(function () {
+			order.push($(this).data('id'));
+		});
+
+		if (order.length === 0) {
+			showMessage(i18n.noItemsToSave || 'There are no items to save.', 'error');
+			return;
+		}
+
+		const $button = $('#kbcb-save-order');
+		const originalText = $button.text();
+		$button.prop('disabled', true).text(i18n.saving || 'Saving...');
+
+		$.ajax({
+			url: kbcbGenerate.ajaxUrl,
+			type: 'POST',
+			data: {
+				action: 'kbcb_save_order',
+				nonce: kbcbGenerate.nonce,
+				order: order
+			},
+			success: function (response) {
+				if (response.success) {
+					showMessage(response.data.message, 'success');
+				} else {
+					showMessage(response.data.message || (i18n.saveOrderError || 'Error saving order.'), 'error');
+				}
+			},
+			error: function () {
+				showMessage(i18n.serverError || 'Communication error with the server.', 'error');
+			},
+			complete: function () {
+				$button.prop('disabled', false).text(originalText);
+			}
+		});
+	}
+
+	/**
+	 * Regenerate markdown file
+	 */
+	function regenerateFile() {
+		if (!confirm(i18n.regenerateConfirm || 'Are you sure you want to regenerate the file? This will overwrite the existing file.')) {
+			return;
+		}
+
+		const $button = $('#kbcb-regenerate');
+		const originalText = $button.text();
+		$button.prop('disabled', true).text(i18n.generating || 'Generating...');
+
+		$.ajax({
+			url: kbcbGenerate.ajaxUrl,
+			type: 'POST',
+			data: {
+				action: 'kbcb_regenerate',
+				nonce: kbcbGenerate.nonce
+			},
+			success: function (response) {
+				if (response.success) {
+					showMessage(response.data.message, 'success');
+					
+					// Update file info.
+					updateFileInfo(response.data.fileUrl, response.data.fileDate);
+				} else {
+					showMessage(response.data.message || (i18n.generateFileError || 'Error generating file.'), 'error');
+				}
+			},
+			error: function () {
+				showMessage(i18n.serverError || 'Communication error with the server.', 'error');
+			},
+			complete: function () {
+				$button.prop('disabled', false).text(originalText);
+			}
+		});
+	}
+
+	/**
+	 * Update file info
+	 *
+	 * @param {string} fileUrl File URL.
+	 * @param {string} fileDate File date.
+	 */
+	function updateFileInfo(fileUrl, fileDate) {
+		if (!fileUrl) {
+			return;
+		}
+
+		// Update or create file info section.
+		if ($('.kbcb-file-info').length) {
+			$('.kbcb-file-url input').val(fileUrl);
+			if (fileDate && $('#kbcb-file-date-value').length) {
+				$('#kbcb-file-date-value').text(fileDate);
+			} else if (fileDate) {
+				// Add date if it doesn't exist.
+				$('.kbcb-file-url').after(`
+					<div class="kbcb-file-date">
+						<span class="dashicons dashicons-calendar-alt"></span>
+						<strong>${i18n.lastUpdated || 'Last updated:'}</strong>
+						<span id="kbcb-file-date-value">${fileDate}</span>
+						<span class="kbcb-file-date-utc">${i18n.utc || 'UTC'}</span>
+					</div>
+				`);
+			}
+		} else {
+			// Create new file info section before the description.
+			const fileHtml = `
+				<div class="kbcb-file-info">
+					<h3>${i18n.generatedFile || 'Generated file'}</h3>
+					<div class="kbcb-file-url">
+						<input type="text" readonly value="${fileUrl}" />
+						<button type="button" class="button kbcb-copy-url" title="${i18n.copyUrl || 'Copy URL'}">
+							<span class="dashicons dashicons-admin-page"></span>
+						</button>
+					</div>
+					${fileDate ? `
+						<div class="kbcb-file-date">
+							<span class="dashicons dashicons-calendar-alt"></span>
+							<strong>${i18n.lastUpdated || 'Last updated:'}</strong>
+							<span id="kbcb-file-date-value">${fileDate}</span>
+							<span class="kbcb-file-date-utc">${i18n.utc || 'UTC'}</span>
+						</div>
+					` : ''}
+				</div>
+			`;
+			$('.kbcb-selected-section h2').after(fileHtml);
+		}
+	}
+
+	/**
+	 * Show message
+	 *
+	 * @param {string} message Message text.
+	 * @param {string} type Message type (success, error, warning).
+	 */
+	function showMessage(message, type) {
+		const $message = $('#kbcb-message');
+		$message
+			.removeClass('notice-success notice-error notice-warning')
+			.addClass('notice notice-' + type + ' is-dismissible')
+			.html('<p>' + message + '</p>')
+			.show();
+
+		setTimeout(function () {
+			$message.fadeOut();
+		}, 5000);
+	}
+});
+
diff --git a/assets/knowledge-base-chatbot-admin.css b/assets/knowledge-base-chatbot-admin.css
new file mode 100644
index 0000000..46cde01
--- /dev/null
+++ b/assets/knowledge-base-chatbot-admin.css
@@ -0,0 +1,144 @@
+.knowledge-base-chatbot-export-tabs {
+	margin-top: 30px;
+}
+
+.knowledge-base-chatbot-export-tabs .nav-tab-wrapper {
+	margin-bottom: 0;
+	border-bottom: 1px solid #ccd0d4;
+}
+
+.knowledge-base-chatbot-tab-content {
+	display: none;
+	padding: 20px;
+	background: #fff;
+	border: 1px solid #ccd0d4;
+	border-top: none;
+	box-shadow: 0 1px 1px rgba(0, 0, 0, 0.04);
+}
+
+.knowledge-base-chatbot-tab-content.knowledge-base-chatbot-tab-active {
+	display: block;
+}
+
+.knowledge-base-chatbot-export-section {
+	margin-top: 0;
+	padding: 0;
+	background: transparent;
+	border: none;
+	box-shadow: none;
+}
+
+.knowledge-base-chatbot-export-controls {
+	margin-bottom: 20px;
+}
+
+.knowledge-base-chatbot-export-controls .button {
+	margin-right: 10px;
+}
+
+.knowledge-base-chatbot-items-list {
+	max-height: 400px;
+	overflow-y: auto;
+	border: 1px solid #ddd;
+	padding: 10px;
+	margin-bottom: 20px;
+	background: #f9f9f9;
+}
+
+.knowledge-base-chatbot-item {
+	display: block;
+	padding: 10px;
+	margin-bottom: 5px;
+	background: #fff;
+	border: 1px solid #e5e5e5;
+	border-radius: 3px;
+	cursor: pointer;
+	transition: background-color 0.2s;
+}
+
+.knowledge-base-chatbot-item:hover {
+	background: #f0f0f0;
+}
+
+.knowledge-base-chatbot-item input[type="checkbox"] {
+	margin-right: 10px;
+}
+
+.knowledge-base-chatbot-item-title {
+	font-weight: 600;
+	color: #23282d;
+	display: block;
+	margin-bottom: 5px;
+}
+
+.knowledge-base-chatbot-item-url {
+	font-size: 12px;
+	color: #666;
+	display: block;
+}
+
+.knowledge-base-chatbot-export-buttons {
+	margin-top: 20px;
+}
+
+.knowledge-base-chatbot-export-buttons .button {
+	margin-right: 10px;
+}
+
+.knowledge-base-chatbot-export-message {
+	margin-top: 15px;
+}
+
+.knowledge-base-chatbot-export-message p {
+	margin: 0.5em 0;
+}
+
+/* Legacy support for old class names */
+.knowledge-base-chatbot-pages-list {
+	max-height: 400px;
+	overflow-y: auto;
+	border: 1px solid #ddd;
+	padding: 10px;
+	margin-bottom: 20px;
+	background: #f9f9f9;
+}
+
+.knowledge-base-chatbot-page-item {
+	display: block;
+	padding: 10px;
+	margin-bottom: 5px;
+	background: #fff;
+	border: 1px solid #e5e5e5;
+	border-radius: 3px;
+	cursor: pointer;
+	transition: background-color 0.2s;
+}
+
+.knowledge-base-chatbot-page-item:hover {
+	background: #f0f0f0;
+}
+
+.knowledge-base-chatbot-page-item input[type="checkbox"] {
+	margin-right: 10px;
+}
+
+.knowledge-base-chatbot-page-title {
+	font-weight: 600;
+	color: #23282d;
+	display: block;
+	margin-bottom: 5px;
+}
+
+.knowledge-base-chatbot-page-url {
+	font-size: 12px;
+	color: #666;
+	display: block;
+}
+
+.knowledge-base-chatbot-message {
+	margin-top: 15px;
+}
+
+.knowledge-base-chatbot-message p {
+	margin: 0.5em 0;
+}
diff --git a/assets/knowledge-base-chatbot-admin.js b/assets/knowledge-base-chatbot-admin.js
new file mode 100644
index 0000000..d3980d1
--- /dev/null
+++ b/assets/knowledge-base-chatbot-admin.js
@@ -0,0 +1,194 @@
+jQuery(document).ready(function ($) {
+	const i18n = (typeof knowledgeBaseChatbotAdmin !== 'undefined' && knowledgeBaseChatbotAdmin.i18n) ? knowledgeBaseChatbotAdmin.i18n : {};
+
+	// Tab switching
+	$('.nav-tab-wrapper .nav-tab').on('click', function (e) {
+		e.preventDefault();
+		const tab = $(this).data('tab');
+		
+		// Update tab navigation
+		$('.nav-tab-wrapper .nav-tab').removeClass('nav-tab-active');
+		$(this).addClass('nav-tab-active');
+		
+		// Update tab content
+		$('.knowledge-base-chatbot-tab-content').removeClass('knowledge-base-chatbot-tab-active');
+		$('#knowledge-base-chatbot-tab-' + tab).addClass('knowledge-base-chatbot-tab-active');
+	});
+
+	// Select all items (pages or posts)
+	$('.knowledge-base-chatbot-select-all').on('click', function () {
+		const type = $(this).data('type');
+		$('.knowledge-base-chatbot-item-checkbox[data-type="' + type + '"]').prop('checked', true);
+	});
+
+	// Deselect all items (pages or posts)
+	$('.knowledge-base-chatbot-deselect-all').on('click', function () {
+		const type = $(this).data('type');
+		$('.knowledge-base-chatbot-item-checkbox[data-type="' + type + '"]').prop('checked', false);
+	});
+
+	// Export selected items (any post type)
+	$('.knowledge-base-chatbot-export-selected').on('click', function () {
+		const type = $(this).data('type');
+		const selectedItems = $('.knowledge-base-chatbot-item-checkbox[data-type="' + type + '"]:checked')
+			.map(function () {
+				return $(this).val();
+			})
+			.get();
+
+		if (selectedItems.length === 0) {
+			showMessage(
+				i18n.selectAtLeastOneToExport || 'Please select at least one item to export.',
+				'error',
+				type
+			);
+			return;
+		}
+
+		exportSelected(type, selectedItems);
+	});
+
+	// Export all items (any post type)
+	$('.knowledge-base-chatbot-export-all').on('click', function () {
+		const type = $(this).data('type');
+		
+		if (
+			!confirm(
+				i18n.confirmExportAll || 'Are you sure you want to export all items of this type?'
+			)
+		) {
+			return;
+		}
+
+		exportAll(type);
+	});
+
+	/**
+	 * Export selected items (generic for any post type)
+	 *
+	 * @param {string} postType Post type.
+	 * @param {Array} postIds Array of post IDs.
+	 */
+	function exportSelected(postType, postIds) {
+		const $button = $('.knowledge-base-chatbot-export-selected[data-type="' + postType + '"]');
+		const originalText = $button.text();
+		$button.prop('disabled', true).text(i18n.exporting || 'Exporting...');
+
+		// Create form and submit
+		const form = $('<form>', {
+			method: 'POST',
+			action: knowledgeBaseChatbotAdmin.ajaxUrl,
+		});
+
+		form.append(
+			$('<input>', {
+				type: 'hidden',
+				name: 'action',
+				value: 'knowledge-base-chatbot_export_selected',
+			})
+		);
+
+		form.append(
+			$('<input>', {
+				type: 'hidden',
+				name: 'nonce',
+				value: knowledgeBaseChatbotAdmin.nonce,
+			})
+		);
+
+		form.append(
+			$('<input>', {
+				type: 'hidden',
+				name: 'post_type',
+				value: postType,
+			})
+		);
+
+		postIds.forEach(function (postId) {
+			form.append(
+				$('<input>', {
+					type: 'hidden',
+					name: 'post_ids[]',
+					value: postId,
+				})
+			);
+		});
+
+		$('body').append(form);
+		form.submit();
+		form.remove();
+
+		setTimeout(function () {
+			$button.prop('disabled', false).text(originalText);
+		}, 2000);
+	}
+
+	/**
+	 * Export all items (generic for any post type)
+	 *
+	 * @param {string} postType Post type.
+	 */
+	function exportAll(postType) {
+		const $button = $('.knowledge-base-chatbot-export-all[data-type="' + postType + '"]');
+		const originalText = $button.text();
+		$button.prop('disabled', true).text(i18n.exporting || 'Exporting...');
+
+		// Create form and submit
+		const form = $('<form>', {
+			method: 'POST',
+			action: knowledgeBaseChatbotAdmin.ajaxUrl,
+		});
+
+		form.append(
+			$('<input>', {
+				type: 'hidden',
+				name: 'action',
+				value: 'knowledge-base-chatbot_export_all',
+			})
+		);
+
+		form.append(
+			$('<input>', {
+				type: 'hidden',
+				name: 'nonce',
+				value: knowledgeBaseChatbotAdmin.nonce,
+			})
+		);
+
+		form.append(
+			$('<input>', {
+				type: 'hidden',
+				name: 'post_type',
+				value: postType,
+			})
+		);
+
+		$('body').append(form);
+		form.submit();
+		form.remove();
+
+		setTimeout(function () {
+			$button.prop('disabled', false).text(originalText);
+		}, 2000);
+	}
+
+	/**
+	 * Show message
+	 *
+	 * @param {string} message Message text.
+	 * @param {string} type Message type (success, error, warning).
+	 * @param {string} itemType Item type (pages or posts).
+	 */
+	function showMessage(message, type, itemType) {
+		const $message = $('.knowledge-base-chatbot-export-message[data-type="' + itemType + '"]');
+		$message
+			.removeClass('notice-success notice-error notice-warning')
+			.addClass('notice notice-' + type + ' is-dismissible')
+			.html('<p>' + message + '</p>')
+			.show();
+
+		setTimeout(function () {
+			$message.fadeOut();
+		}, 5000);
+	}
+});
diff --git a/composer.json b/composer.json
new file mode 100644
index 0000000..723be69
--- /dev/null
+++ b/composer.json
@@ -0,0 +1,40 @@
+{
+	"name": "close/knowledge-base-chatbot",
+	"description": "Plugin for knowledge base chatbot",
+	"type": "wordpress-plugin",
+	"license": "GPL-2.0+",
+	"authors": [
+		{
+			"name": "Closemarketing",
+			"email": "info@close.marketing"
+		}
+	],
+	"require": {
+		"php": ">=7.4"
+	},
+	"require-dev": {
+		"phpstan/phpstan": "^1.0",
+		"wp-coding-standards/wpcs": "^3.0",
+		"szepeviktor/phpstan-wordpress": "^1.0",
+		"phpstan/extension-installer": "^1.0",
+		"php-stubs/wordpress-stubs": "^6.0",
+		"phpcompatibility/phpcompatibility-wp": "^2.1"
+	},
+	"autoload": {
+		"psr-4": {
+			"CLOSE\\KnowledgeBaseChatbot\\": "includes/"
+		}
+	},
+	"scripts": {
+		"format": "phpcbf --standard=.phpcs.xml.dist",
+		"lint": "phpcs --standard=.phpcs.xml.dist",
+		"phpstan": "phpstan analyse --memory-limit=2048M"
+	},
+	"config": {
+		"allow-plugins": {
+			"dealerdirect/phpcodesniffer-composer-installer": true,
+			"phpstan/extension-installer": true
+		}
+	}
+}
+
diff --git a/composer.lock b/composer.lock
new file mode 100644
index 0000000..a902dde
--- /dev/null
+++ b/composer.lock
@@ -0,0 +1,945 @@
+{
+    "_readme": [
+        "This file locks the dependencies of your project to a known state",
+        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
+        "This file is @generated automatically"
+    ],
+    "content-hash": "4b71347c78f7ae7edcac86c018675d52",
+    "packages": [],
+    "packages-dev": [
+        {
+            "name": "dealerdirect/phpcodesniffer-composer-installer",
+            "version": "v1.2.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/PHPCSStandards/composer-installer.git",
+                "reference": "845eb62303d2ca9b289ef216356568ccc075ffd1"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/PHPCSStandards/composer-installer/zipball/845eb62303d2ca9b289ef216356568ccc075ffd1",
+                "reference": "845eb62303d2ca9b289ef216356568ccc075ffd1",
+                "shasum": ""
+            },
+            "require": {
+                "composer-plugin-api": "^2.2",
+                "php": ">=5.4",
+                "squizlabs/php_codesniffer": "^3.1.0 || ^4.0"
+            },
+            "require-dev": {
+                "composer/composer": "^2.2",
+                "ext-json": "*",
+                "ext-zip": "*",
+                "php-parallel-lint/php-parallel-lint": "^1.4.0",
+                "phpcompatibility/php-compatibility": "^9.0 || ^10.0.0@dev",
+                "yoast/phpunit-polyfills": "^1.0"
+            },
+            "type": "composer-plugin",
+            "extra": {
+                "class": "PHPCSStandards\\Composer\\Plugin\\Installers\\PHPCodeSniffer\\Plugin"
+            },
+            "autoload": {
+                "psr-4": {
+                    "PHPCSStandards\\Composer\\Plugin\\Installers\\PHPCodeSniffer\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Franck Nijhof",
+                    "email": "opensource@frenck.dev",
+                    "homepage": "https://frenck.dev",
+                    "role": "Open source developer"
+                },
+                {
+                    "name": "Contributors",
+                    "homepage": "https://github.com/PHPCSStandards/composer-installer/graphs/contributors"
+                }
+            ],
+            "description": "PHP_CodeSniffer Standards Composer Installer Plugin",
+            "keywords": [
+                "PHPCodeSniffer",
+                "PHP_CodeSniffer",
+                "code quality",
+                "codesniffer",
+                "composer",
+                "installer",
+                "phpcbf",
+                "phpcs",
+                "plugin",
+                "qa",
+                "quality",
+                "standard",
+                "standards",
+                "style guide",
+                "stylecheck",
+                "tests"
+            ],
+            "support": {
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+                },
+                {
+                    "name": "Contributors",
+                    "homepage": "https://github.com/PHPCSStandards/PHP_CodeSniffer/graphs/contributors"
+                }
+            ],
+            "description": "PHP_CodeSniffer tokenizes PHP, JavaScript and CSS files and detects violations of a defined set of coding standards.",
+            "homepage": "https://github.com/PHPCSStandards/PHP_CodeSniffer",
+            "keywords": [
+                "phpcs",
+                "standards",
+                "static analysis"
+            ],
+            "support": {
+                "issues": "https://github.com/PHPCSStandards/PHP_CodeSniffer/issues",
+                "security": "https://github.com/PHPCSStandards/PHP_CodeSniffer/security/policy",
+                "source": "https://github.com/PHPCSStandards/PHP_CodeSniffer",
+                "wiki": "https://github.com/PHPCSStandards/PHP_CodeSniffer/wiki"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/PHPCSStandards",
+                    "type": "github"
+                },
+                {
+                    "url": "https://github.com/jrfnl",
+                    "type": "github"
+                },
+                {
+                    "url": "https://opencollective.com/php_codesniffer",
+                    "type": "open_collective"
+                },
+                {
+                    "url": "https://thanks.dev/u/gh/phpcsstandards",
+                    "type": "thanks_dev"
+                }
+            ],
+            "time": "2025-11-04T16:30:35+00:00"
+        },
+        {
+            "name": "symfony/polyfill-php73",
+            "version": "v1.33.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/polyfill-php73.git",
+                "reference": "0f68c03565dcaaf25a890667542e8bd75fe7e5bb"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/polyfill-php73/zipball/0f68c03565dcaaf25a890667542e8bd75fe7e5bb",
+                "reference": "0f68c03565dcaaf25a890667542e8bd75fe7e5bb",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.2"
+            },
+            "type": "library",
+            "extra": {
+                "thanks": {
+                    "url": "https://github.com/symfony/polyfill",
+                    "name": "symfony/polyfill"
+                }
+            },
+            "autoload": {
+                "files": [
+                    "bootstrap.php"
+                ],
+                "psr-4": {
+                    "Symfony\\Polyfill\\Php73\\": ""
+                },
+                "classmap": [
+                    "Resources/stubs"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Nicolas Grekas",
+                    "email": "p@tchwork.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Symfony polyfill backporting some PHP 7.3+ features to lower PHP versions",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "compatibility",
+                "polyfill",
+                "portable",
+                "shim"
+            ],
+            "support": {
+                "source": "https://github.com/symfony/polyfill-php73/tree/v1.33.0"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://github.com/nicolas-grekas",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2024-09-09T11:45:10+00:00"
+        },
+        {
+            "name": "szepeviktor/phpstan-wordpress",
+            "version": "v1.3.5",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/szepeviktor/phpstan-wordpress.git",
+                "reference": "7f8cfe992faa96b6a33bbd75c7bace98864161e7"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/szepeviktor/phpstan-wordpress/zipball/7f8cfe992faa96b6a33bbd75c7bace98864161e7",
+                "reference": "7f8cfe992faa96b6a33bbd75c7bace98864161e7",
+                "shasum": ""
+            },
+            "require": {
+                "php": "^7.2 || ^8.0",
+                "php-stubs/wordpress-stubs": "^4.7 || ^5.0 || ^6.0",
+                "phpstan/phpstan": "^1.10.31",
+                "symfony/polyfill-php73": "^1.12.0"
+            },
+            "require-dev": {
+                "composer/composer": "^2.1.14",
+                "dealerdirect/phpcodesniffer-composer-installer": "^1.0",
+                "php-parallel-lint/php-parallel-lint": "^1.1",
+                "phpstan/phpstan-strict-rules": "^1.2",
+                "phpunit/phpunit": "^8.0 || ^9.0",
+                "szepeviktor/phpcs-psr-12-neutron-hybrid-ruleset": "^1.0",
+                "wp-coding-standards/wpcs": "3.1.0 as 2.3.0"
+            },
+            "suggest": {
+                "swissspidy/phpstan-no-private": "Detect usage of internal core functions, classes and methods"
+            },
+            "type": "phpstan-extension",
+            "extra": {
+                "phpstan": {
+                    "includes": [
+                        "extension.neon"
+                    ]
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "SzepeViktor\\PHPStan\\WordPress\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "description": "WordPress extensions for PHPStan",
+            "keywords": [
+                "PHPStan",
+                "code analyse",
+                "code analysis",
+                "static analysis",
+                "wordpress"
+            ],
+            "support": {
+                "issues": "https://github.com/szepeviktor/phpstan-wordpress/issues",
+                "source": "https://github.com/szepeviktor/phpstan-wordpress/tree/v1.3.5"
+            },
+            "time": "2024-06-28T22:27:19+00:00"
+        },
+        {
+            "name": "wp-coding-standards/wpcs",
+            "version": "3.3.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/WordPress/WordPress-Coding-Standards.git",
+                "reference": "7795ec6fa05663d716a549d0b44e47ffc8b0d4a6"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/WordPress/WordPress-Coding-Standards/zipball/7795ec6fa05663d716a549d0b44e47ffc8b0d4a6",
+                "reference": "7795ec6fa05663d716a549d0b44e47ffc8b0d4a6",
+                "shasum": ""
+            },
+            "require": {
+                "ext-filter": "*",
+                "ext-libxml": "*",
+                "ext-tokenizer": "*",
+                "ext-xmlreader": "*",
+                "php": ">=7.2",
+                "phpcsstandards/phpcsextra": "^1.5.0",
+                "phpcsstandards/phpcsutils": "^1.1.0",
+                "squizlabs/php_codesniffer": "^3.13.4"
+            },
+            "require-dev": {
+                "php-parallel-lint/php-console-highlighter": "^1.0.0",
+                "php-parallel-lint/php-parallel-lint": "^1.4.0",
+                "phpcompatibility/php-compatibility": "^10.0.0@dev",
+                "phpcsstandards/phpcsdevtools": "^1.2.0",
+                "phpunit/phpunit": "^8.0 || ^9.0"
+            },
+            "suggest": {
+                "ext-iconv": "For improved results",
+                "ext-mbstring": "For improved results"
+            },
+            "type": "phpcodesniffer-standard",
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Contributors",
+                    "homepage": "https://github.com/WordPress/WordPress-Coding-Standards/graphs/contributors"
+                }
+            ],
+            "description": "PHP_CodeSniffer rules (sniffs) to enforce WordPress coding conventions",
+            "keywords": [
+                "phpcs",
+                "standards",
+                "static analysis",
+                "wordpress"
+            ],
+            "support": {
+                "issues": "https://github.com/WordPress/WordPress-Coding-Standards/issues",
+                "source": "https://github.com/WordPress/WordPress-Coding-Standards",
+                "wiki": "https://github.com/WordPress/WordPress-Coding-Standards/wiki"
+            },
+            "funding": [
+                {
+                    "url": "https://opencollective.com/php_codesniffer",
+                    "type": "custom"
+                }
+            ],
+            "time": "2025-11-25T12:08:04+00:00"
+        }
+    ],
+    "aliases": [],
+    "minimum-stability": "stable",
+    "stability-flags": [],
+    "prefer-stable": false,
+    "prefer-lowest": false,
+    "platform": {
+        "php": ">=7.4"
+    },
+    "platform-dev": [],
+    "plugin-api-version": "2.3.0"
+}
diff --git a/includes/Admin/Export.php b/includes/Admin/Export.php
new file mode 100644
index 0000000..882e5b1
--- /dev/null
+++ b/includes/Admin/Export.php
@@ -0,0 +1,538 @@
+<?php
+/**
+ * Export Class for Markdown Export
+ *
+ * @package CLOSE\KnowledgeBaseChatbot
+ * @author  Closetechnology
+ */
+
+namespace CLOSE\KnowledgeBaseChatbot\Admin;
+
+defined( 'ABSPATH' ) || exit;
+
+/**
+ * Export Class
+ *
+ * @package CLOSE\KnowledgeBaseChatbot
+ * @author  Closetechnology
+ */
+class Export {
+
+	/**
+	 * Constructor
+	 *
+	 * @return void
+	 */
+	public function __construct() {
+		// Legacy handlers for pages and posts.
+		add_action( 'wp_ajax_knowledge-base-chatbot_export_pages', array( $this, 'handle_export_pages' ) );
+		add_action( 'wp_ajax_knowledge-base-chatbot_export_all_pages', array( $this, 'handle_export_all_pages' ) );
+		add_action( 'wp_ajax_knowledge-base-chatbot_export_posts', array( $this, 'handle_export_posts' ) );
+		add_action( 'wp_ajax_knowledge-base-chatbot_export_all_posts', array( $this, 'handle_export_all_posts' ) );
+
+		// Dynamic handlers for all post types.
+		add_action( 'wp_ajax_knowledge-base-chatbot_export_selected', array( $this, 'handle_export_selected' ) );
+		add_action( 'wp_ajax_knowledge-base-chatbot_export_all', array( $this, 'handle_export_all' ) );
+	}
+
+	/**
+	 * Handle export of selected pages
+	 *
+	 * @return void
+	 */
+	public function handle_export_pages() {
+		// Check nonce.
+		if ( ! isset( $_POST['nonce'] ) || ! wp_verify_nonce( sanitize_text_field( wp_unslash( $_POST['nonce'] ) ), 'knowledge-base-chatbot_export' ) ) {
+			wp_die( esc_html__( 'Security check failed.', 'knowledge-base-chatbot' ) );
+		}
+
+		// Check permissions.
+		if ( ! current_user_can( 'manage_options' ) ) {
+			wp_die( esc_html__( 'You do not have permission to export pages.', 'knowledge-base-chatbot' ) );
+		}
+
+		// Get page IDs.
+		if ( ! isset( $_POST['page_ids'] ) || ! is_array( $_POST['page_ids'] ) ) {
+			wp_die( esc_html__( 'No pages selected.', 'knowledge-base-chatbot' ) );
+		}
+
+		$page_ids = array_map( 'intval', $_POST['page_ids'] );
+		$markdown = $this->export_posts_to_markdown( $page_ids, 'page' );
+
+		if ( empty( $markdown ) ) {
+			wp_die( esc_html__( 'No content to export.', 'knowledge-base-chatbot' ) );
+		}
+
+		// Send file.
+		$filename = 'knowledge-base-chatbot-export-pages-' . gmdate( 'Y-m-d-H-i-s' ) . '.md';
+		header( 'Content-Type: text/markdown; charset=utf-8' );
+		header( 'Content-Disposition: attachment; filename="' . $filename . '"' );
+		header( 'Content-Length: ' . strlen( $markdown ) );
+		echo $markdown; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
+		exit;
+	}
+
+	/**
+	 * Handle export of all pages
+	 *
+	 * @return void
+	 */
+	public function handle_export_all_pages() {
+		// Check nonce.
+		if ( ! isset( $_POST['nonce'] ) || ! wp_verify_nonce( sanitize_text_field( wp_unslash( $_POST['nonce'] ) ), 'knowledge-base-chatbot_export' ) ) {
+			wp_die( esc_html__( 'Security check failed.', 'knowledge-base-chatbot' ) );
+		}
+
+		// Check permissions.
+		if ( ! current_user_can( 'manage_options' ) ) {
+			wp_die( esc_html__( 'You do not have permission to export pages.', 'knowledge-base-chatbot' ) );
+		}
+
+		// Get all pages.
+		$pages = get_pages(
+			array(
+				'post_status' => 'publish',
+				'number'      => -1,
+			)
+		);
+
+		if ( empty( $pages ) ) {
+			wp_die( esc_html__( 'No pages found.', 'knowledge-base-chatbot' ) );
+		}
+
+		$page_ids = array_map(
+			function ( $page ) {
+				return $page->ID;
+			},
+			$pages
+		);
+
+		$markdown = $this->export_posts_to_markdown( $page_ids, 'page' );
+
+		if ( empty( $markdown ) ) {
+			wp_die( esc_html__( 'No content to export.', 'knowledge-base-chatbot' ) );
+		}
+
+		// Send file.
+		$filename = 'knowledge-base-chatbot-export-all-pages-' . gmdate( 'Y-m-d-H-i-s' ) . '.md';
+		header( 'Content-Type: text/markdown; charset=utf-8' );
+		header( 'Content-Disposition: attachment; filename="' . $filename . '"' );
+		header( 'Content-Length: ' . strlen( $markdown ) );
+		echo $markdown; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
+		exit;
+	}
+
+	/**
+	 * Handle export of selected posts
+	 *
+	 * @return void
+	 */
+	public function handle_export_posts() {
+		// Check nonce.
+		if ( ! isset( $_POST['nonce'] ) || ! wp_verify_nonce( sanitize_text_field( wp_unslash( $_POST['nonce'] ) ), 'knowledge-base-chatbot_export' ) ) {
+			wp_die( esc_html__( 'Security check failed.', 'knowledge-base-chatbot' ) );
+		}
+
+		// Check permissions.
+		if ( ! current_user_can( 'manage_options' ) ) {
+			wp_die( esc_html__( 'You do not have permission to export posts.', 'knowledge-base-chatbot' ) );
+		}
+
+		// Get post IDs.
+		if ( ! isset( $_POST['post_ids'] ) || ! is_array( $_POST['post_ids'] ) ) {
+			wp_die( esc_html__( 'No posts selected.', 'knowledge-base-chatbot' ) );
+		}
+
+		$post_ids = array_map( 'intval', $_POST['post_ids'] );
+		$markdown = $this->export_posts_to_markdown( $post_ids, 'post' );
+
+		if ( empty( $markdown ) ) {
+			wp_die( esc_html__( 'No content to export.', 'knowledge-base-chatbot' ) );
+		}
+
+		// Send file.
+		$filename = 'knowledge-base-chatbot-export-posts-' . gmdate( 'Y-m-d-H-i-s' ) . '.md';
+		header( 'Content-Type: text/markdown; charset=utf-8' );
+		header( 'Content-Disposition: attachment; filename="' . $filename . '"' );
+		header( 'Content-Length: ' . strlen( $markdown ) );
+		echo $markdown; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
+		exit;
+	}
+
+	/**
+	 * Handle export of all posts
+	 *
+	 * @return void
+	 */
+	public function handle_export_all_posts() {
+		// Check nonce.
+		if ( ! isset( $_POST['nonce'] ) || ! wp_verify_nonce( sanitize_text_field( wp_unslash( $_POST['nonce'] ) ), 'knowledge-base-chatbot_export' ) ) {
+			wp_die( esc_html__( 'Security check failed.', 'knowledge-base-chatbot' ) );
+		}
+
+		// Check permissions.
+		if ( ! current_user_can( 'manage_options' ) ) {
+			wp_die( esc_html__( 'You do not have permission to export posts.', 'knowledge-base-chatbot' ) );
+		}
+
+		// Get all posts.
+		$posts = get_posts(
+			array(
+				'post_status' => 'publish',
+				'numberposts' => -1,
+				'post_type'   => 'post',
+			)
+		);
+
+		if ( empty( $posts ) ) {
+			wp_die( esc_html__( 'No posts found.', 'knowledge-base-chatbot' ) );
+		}
+
+		$post_ids = array_map(
+			function ( $post ) {
+				return $post->ID;
+			},
+			$posts
+		);
+
+		$markdown = $this->export_posts_to_markdown( $post_ids, 'post' );
+
+		if ( empty( $markdown ) ) {
+			wp_die( esc_html__( 'No content to export.', 'knowledge-base-chatbot' ) );
+		}
+
+		// Send file.
+		$filename = 'knowledge-base-chatbot-export-all-posts-' . gmdate( 'Y-m-d-H-i-s' ) . '.md';
+		header( 'Content-Type: text/markdown; charset=utf-8' );
+		header( 'Content-Disposition: attachment; filename="' . $filename . '"' );
+		header( 'Content-Length: ' . strlen( $markdown ) );
+		echo $markdown; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
+		exit;
+	}
+
+	/**
+	 * Handle export of selected items (generic for any post type)
+	 *
+	 * @return void
+	 */
+	public function handle_export_selected() {
+		// Check nonce.
+		if ( ! isset( $_POST['nonce'] ) || ! wp_verify_nonce( sanitize_text_field( wp_unslash( $_POST['nonce'] ) ), 'knowledge-base-chatbot_export' ) ) {
+			wp_die( esc_html__( 'Security check failed.', 'knowledge-base-chatbot' ) );
+		}
+
+		// Check permissions.
+		if ( ! current_user_can( 'manage_options' ) ) {
+			wp_die( esc_html__( 'You do not have permission to export content.', 'knowledge-base-chatbot' ) );
+		}
+
+		// Get post type and IDs.
+		if ( ! isset( $_POST['post_type'] ) ) {
+			wp_die( esc_html__( 'Post type not specified.', 'knowledge-base-chatbot' ) );
+		}
+
+		if ( ! isset( $_POST['post_ids'] ) || ! is_array( $_POST['post_ids'] ) ) {
+			wp_die( esc_html__( 'No items selected.', 'knowledge-base-chatbot' ) );
+		}
+
+		$post_type = sanitize_text_field( wp_unslash( $_POST['post_type'] ) );
+		$post_ids  = array_map( 'intval', $_POST['post_ids'] );
+		$markdown  = $this->export_posts_to_markdown( $post_ids, $post_type );
+
+		if ( empty( $markdown ) ) {
+			wp_die( esc_html__( 'No content to export.', 'knowledge-base-chatbot' ) );
+		}
+
+		// Get post type label for filename.
+		$post_type_obj = get_post_type_object( $post_type );
+		$type_label    = $post_type_obj ? $post_type_obj->labels->name : $post_type;
+
+		// Send file.
+		$filename = 'knowledge-base-chatbot-export-' . sanitize_file_name( strtolower( $type_label ) ) . '-' . gmdate( 'Y-m-d-H-i-s' ) . '.md';
+		header( 'Content-Type: text/markdown; charset=utf-8' );
+		header( 'Content-Disposition: attachment; filename="' . $filename . '"' );
+		header( 'Content-Length: ' . strlen( $markdown ) );
+		echo $markdown; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
+		exit;
+	}
+
+	/**
+	 * Handle export of all items (generic for any post type)
+	 *
+	 * @return void
+	 */
+	public function handle_export_all() {
+		// Check nonce.
+		if ( ! isset( $_POST['nonce'] ) || ! wp_verify_nonce( sanitize_text_field( wp_unslash( $_POST['nonce'] ) ), 'knowledge-base-chatbot_export' ) ) {
+			wp_die( esc_html__( 'Security check failed.', 'knowledge-base-chatbot' ) );
+		}
+
+		// Check permissions.
+		if ( ! current_user_can( 'manage_options' ) ) {
+			wp_die( esc_html__( 'You do not have permission to export content.', 'knowledge-base-chatbot' ) );
+		}
+
+		// Get post type.
+		if ( ! isset( $_POST['post_type'] ) ) {
+			wp_die( esc_html__( 'Post type not specified.', 'knowledge-base-chatbot' ) );
+		}
+
+		$post_type = sanitize_text_field( wp_unslash( $_POST['post_type'] ) );
+
+		// Get all posts of this type.
+		$posts = get_posts(
+			array(
+				'post_status' => 'publish',
+				'numberposts' => -1,
+				'post_type'   => $post_type,
+			)
+		);
+
+		if ( empty( $posts ) ) {
+			$post_type_obj = get_post_type_object( $post_type );
+			$type_label    = $post_type_obj ? $post_type_obj->labels->name : $post_type;
+			/* translators: %s: Post type name */
+			wp_die( sprintf( esc_html__( 'No %s found.', 'knowledge-base-chatbot' ), esc_html( strtolower( $type_label ) ) ) );
+		}
+
+		$post_ids = array_map(
+			function ( $post ) {
+				return $post->ID;
+			},
+			$posts
+		);
+
+		$markdown = $this->export_posts_to_markdown( $post_ids, $post_type );
+
+		if ( empty( $markdown ) ) {
+			wp_die( esc_html__( 'No content to export.', 'knowledge-base-chatbot' ) );
+		}
+
+		// Get post type label for filename.
+		$post_type_obj = get_post_type_object( $post_type );
+		$type_label    = $post_type_obj ? $post_type_obj->labels->name : $post_type;
+
+		// Send file.
+		$filename = 'knowledge-base-chatbot-export-all-' . sanitize_file_name( strtolower( $type_label ) ) . '-' . gmdate( 'Y-m-d-H-i-s' ) . '.md';
+		header( 'Content-Type: text/markdown; charset=utf-8' );
+		header( 'Content-Disposition: attachment; filename="' . $filename . '"' );
+		header( 'Content-Length: ' . strlen( $markdown ) );
+		echo $markdown; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
+		exit;
+	}
+
+	/**
+	 * Export posts/pages to markdown format
+	 *
+	 * @param array  $post_ids Array of post/page IDs.
+	 * @param string $post_type Post type ('page' or 'post').
+	 * @return string Markdown content.
+	 */
+	private function export_posts_to_markdown( $post_ids, $post_type = 'page' ) {
+		$markdown   = '';
+		$type_label = ( 'page' === $post_type ) ? __( 'Page', 'knowledge-base-chatbot' ) : __( 'Post', 'knowledge-base-chatbot' );
+
+		foreach ( $post_ids as $post_id ) {
+			$post = get_post( $post_id );
+
+			if ( ! $post || $post_type !== $post->post_type ) {
+				continue;
+			}
+
+			// Post/Page title.
+			$markdown .= '# ' . $this->escape_markdown( $post->post_title ) . "\n\n";
+
+			// Post/Page metadata.
+			$post_url  = get_permalink( $post_id );
+			$markdown .= '**' . __( 'Type', 'knowledge-base-chatbot' ) . ':** ' . $type_label . "\n\n";
+			$markdown .= '**URL:** ' . $post_url . "\n\n";
+			$markdown .= '**' . __( 'Published on', 'knowledge-base-chatbot' ) . ':** ' . get_the_date( 'Y-m-d H:i:s', $post_id ) . "\n\n";
+
+			// Add author if it's a post.
+			if ( 'post' === $post_type ) {
+				$author = get_the_author_meta( 'display_name', $post->post_author );
+				if ( $author ) {
+					$markdown .= '**' . __( 'Author', 'knowledge-base-chatbot' ) . ':** ' . $author . "\n\n";
+				}
+
+				// Add categories if it's a post.
+				$categories = get_the_category( $post_id );
+				if ( ! empty( $categories ) ) {
+					$cat_names = array_map(
+						function ( $cat ) {
+							return $cat->name;
+						},
+						$categories
+					);
+					$markdown .= '**' . __( 'Categories', 'knowledge-base-chatbot' ) . ':** ' . implode( ', ', $cat_names ) . "\n\n";
+				}
+
+				// Add tags if it's a post.
+				$tags = get_the_tags( $post_id );
+				if ( ! empty( $tags ) ) {
+					$tag_names = array_map(
+						function ( $tag ) {
+							return $tag->name;
+						},
+						$tags
+					);
+					$markdown .= '**' . __( 'Tags', 'knowledge-base-chatbot' ) . ':** ' . implode( ', ', $tag_names ) . "\n\n";
+				}
+			}
+
+			// Post/Page content.
+			$content = $post->post_content;
+
+			// Convert HTML to markdown-like format.
+			$content = $this->convert_html_to_markdown( $content );
+
+			$markdown .= $content . "\n\n";
+
+			// Separator between posts/pages.
+			$markdown .= "---\n\n";
+		}
+
+		return $markdown;
+	}
+
+	/**
+	 * Convert HTML content to markdown-like format
+	 *
+	 * @param string $html HTML content.
+	 * @return string Markdown content.
+	 */
+	private function convert_html_to_markdown( $html ) {
+		// Remove WordPress shortcodes.
+		$html = strip_shortcodes( $html );
+
+		// Convert blockquotes.
+		$html = preg_replace( '/<blockquote[^>]*>(.*?)<\/blockquote>/is', '> $1', $html );
+
+		// Convert code blocks.
+		$html = preg_replace( '/<pre[^>]*><code[^>]*>(.*?)<\/code><\/pre>/is', '```\n$1\n```', $html );
+		$html = preg_replace( '/<code[^>]*>(.*?)<\/code>/is', '`$1`', $html );
+
+		// Convert headings.
+		$html = preg_replace( '/<h1[^>]*>(.*?)<\/h1>/is', "\n# $1\n\n", $html );
+		$html = preg_replace( '/<h2[^>]*>(.*?)<\/h2>/is', "\n## $1\n\n", $html );
+		$html = preg_replace( '/<h3[^>]*>(.*?)<\/h3>/is', "\n### $1\n\n", $html );
+		$html = preg_replace( '/<h4[^>]*>(.*?)<\/h4>/is', "\n#### $1\n\n", $html );
+		$html = preg_replace( '/<h5[^>]*>(.*?)<\/h5>/is', "\n##### $1\n\n", $html );
+		$html = preg_replace( '/<h6[^>]*>(.*?)<\/h6>/is', "\n###### $1\n\n", $html );
+
+		// Convert bold.
+		$html = preg_replace( '/<strong[^>]*>(.*?)<\/strong>/is', '**$1**', $html );
+		$html = preg_replace( '/<b[^>]*>(.*?)<\/b>/is', '**$1**', $html );
+
+		// Convert italic.
+		$html = preg_replace( '/<em[^>]*>(.*?)<\/em>/is', '*$1*', $html );
+		$html = preg_replace( '/<i[^>]*>(.*?)<\/i>/is', '*$1*', $html );
+
+		// Convert links.
+		$html = preg_replace( '/<a[^>]*href=["\']([^"\']*)["\'][^>]*>(.*?)<\/a>/is', '[$2]($1)', $html );
+
+		// Convert images - handle full URLs.
+		$html = preg_replace_callback(
+			'/<img[^>]*src=["\']([^"\']*)["\'][^>]*alt=["\']([^"\']*)["\'][^>]*>/is',
+			function ( $matches ) {
+				$src = $matches[1];
+				$alt = $matches[2];
+				// Convert relative URLs to absolute.
+				if ( ! preg_match( '/^https?:\/\//', $src ) ) {
+					$src = site_url( $src );
+				}
+				return "![{$alt}]({$src})";
+			},
+			$html
+		);
+		$html = preg_replace_callback(
+			'/<img[^>]*src=["\']([^"\']*)["\'][^>]*>/is',
+			function ( $matches ) {
+				$src = $matches[1];
+				// Convert relative URLs to absolute.
+				if ( ! preg_match( '/^https?:\/\//', $src ) ) {
+					$src = site_url( $src );
+				}
+				return "![]({$src})";
+			},
+			$html
+		);
+
+		// Convert ordered lists.
+		$html = preg_replace_callback(
+			'/<ol[^>]*>(.*?)<\/ol>/is',
+			function ( $matches ) {
+				$content = $matches[1];
+				$items   = preg_split( '/<li[^>]*>/', $content );
+				$result  = "\n";
+				$counter = 1;
+				foreach ( $items as $item ) {
+					$item = preg_replace( '/<\/li>/', '', $item );
+					$item = trim( $item );
+					if ( ! empty( $item ) ) {
+						$result .= $counter . '. ' . $item . "\n";
+						$counter++;
+					}
+				}
+				return $result . "\n";
+			},
+			$html
+		);
+
+		// Convert unordered lists.
+		$html = preg_replace_callback(
+			'/<ul[^>]*>(.*?)<\/ul>/is',
+			function ( $matches ) {
+				$content = $matches[1];
+				$items   = preg_split( '/<li[^>]*>/', $content );
+				$result  = "\n";
+				foreach ( $items as $item ) {
+					$item = preg_replace( '/<\/li>/', '', $item );
+					$item = trim( $item );
+					if ( ! empty( $item ) ) {
+						$result .= '- ' . $item . "\n";
+					}
+				}
+				return $result . "\n";
+			},
+			$html
+		);
+
+		// Convert paragraphs.
+		$html = preg_replace( '/<p[^>]*>(.*?)<\/p>/is', '$1' . "\n\n", $html );
+
+		// Convert line breaks.
+		$html = preg_replace( '/<br[^>]*\/?>/is', "\n", $html );
+
+		// Convert horizontal rules.
+		$html = preg_replace( '/<hr[^>]*\/?>/is', "\n---\n\n", $html );
+
+		// Remove remaining HTML tags.
+		$html = wp_strip_all_tags( $html );
+
+		// Decode HTML entities.
+		$html = html_entity_decode( $html, ENT_QUOTES | ENT_HTML5, 'UTF-8' );
+
+		// Clean up multiple newlines.
+		$html = preg_replace( '/\n{3,}/', "\n\n", $html );
+
+		// Trim.
+		$html = trim( $html );
+
+		return $html;
+	}
+
+	/**
+	 * Escape markdown special characters
+	 *
+	 * @param string $text Text to escape.
+	 * @return string Escaped text.
+	 */
+	private function escape_markdown( $text ) {
+		$special_chars = array( '#', '*', '_', '[', ']', '(', ')', '!', '`', '<', '>', '&' );
+		foreach ( $special_chars as $char ) {
+			$text = str_replace( $char, '\\' . $char, $text );
+		}
+		return $text;
+	}
+}
diff --git a/includes/Admin/ExportPage.php b/includes/Admin/ExportPage.php
new file mode 100644
index 0000000..4bbc746
--- /dev/null
+++ b/includes/Admin/ExportPage.php
@@ -0,0 +1,221 @@
+<?php
+/**
+ * Export Page Class
+ *
+ * @package CLOSE\KnowledgeBaseChatbot
+ * @author  Closetechnology
+ */
+
+namespace CLOSE\KnowledgeBaseChatbot\Admin;
+
+defined( 'ABSPATH' ) || exit;
+
+/**
+ * Export Page Class
+ *
+ * @package CLOSE\KnowledgeBaseChatbot
+ * @author  Closetechnology
+ */
+class ExportPage {
+
+	/**
+	 * Constructor
+	 *
+	 * @return void
+	 */
+	public function __construct() {
+		add_action( 'admin_menu', array( $this, 'add_export_page' ) );
+		add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_scripts' ) );
+	}
+
+	/**
+	 * Add export page to WordPress admin
+	 *
+	 * @return void
+	 */
+	public function add_export_page() {
+		add_submenu_page(
+			'knowledge-base-chatbot',
+			__( 'Export', 'knowledge-base-chatbot' ),
+			__( 'Export', 'knowledge-base-chatbot' ),
+			'manage_options',
+			'knowledge-base-chatbot-export',
+			array( $this, 'render_export_page' )
+		);
+	}
+
+	/**
+	 * Enqueue scripts and styles
+	 *
+	 * @param string $hook Current admin page hook.
+	 * @return void
+	 */
+	public function enqueue_scripts( $hook ) {
+		if ( 'kb-chatbot_page_knowledge-base-chatbot-export' !== $hook ) {
+			return;
+		}
+
+		wp_enqueue_script(
+			'knowledge-base-chatbot-admin',
+			KBCB_PLUGIN_URL . 'assets/knowledge-base-chatbot-admin.js',
+			array( 'jquery' ),
+			KBCB_VERSION,
+			true
+		);
+
+		wp_localize_script(
+			'knowledge-base-chatbot-admin',
+			'knowledgeBaseChatbotAdmin',
+			array(
+				'ajaxUrl' => admin_url( 'admin-ajax.php' ),
+				'nonce'   => wp_create_nonce( 'knowledge-base-chatbot_export' ),
+				'i18n'    => array(
+					'selectAtLeastOneToExport' => __( 'Please select at least one item to export.', 'knowledge-base-chatbot' ),
+					'confirmExportAll'         => __( 'Are you sure you want to export all items of this type?', 'knowledge-base-chatbot' ),
+					'exporting'                => __( 'Exporting...', 'knowledge-base-chatbot' ),
+				),
+			)
+		);
+
+		wp_enqueue_style(
+			'knowledge-base-chatbot-admin',
+			KBCB_PLUGIN_URL . 'assets/knowledge-base-chatbot-admin.css',
+			array(),
+			KBCB_VERSION
+		);
+	}
+
+	/**
+	 * Get all public post types (excluding built-in attachments, revisions, etc.)
+	 *
+	 * @return array Array of post type objects.
+	 */
+	private function get_exportable_post_types() {
+		$post_types = get_post_types(
+			array(
+				'public'  => true,
+				'show_ui' => true,
+			),
+			'objects'
+		);
+
+		// Exclude some built-in types.
+		$excluded = array( 'attachment', 'revision', 'nav_menu_item', 'custom_css', 'customize_changeset', 'oembed_cache', 'user_request', 'wp_block' );
+
+		$exportable = array();
+		foreach ( $post_types as $post_type ) {
+			if ( ! in_array( $post_type->name, $excluded, true ) ) {
+				$exportable[ $post_type->name ] = $post_type;
+			}
+		}
+
+		return $exportable;
+	}
+
+	/**
+	 * Render export page
+	 *
+	 * @return void
+	 */
+	public function render_export_page() {
+		if ( ! current_user_can( 'manage_options' ) ) {
+			return;
+		}
+
+		$post_types = $this->get_exportable_post_types();
+		$first_tab  = true;
+		?>
+		<div class="wrap">
+			<h1><?php esc_html_e( 'Export to Markdown', 'knowledge-base-chatbot' ); ?></h1>
+			<p class="description">
+				<?php esc_html_e( 'Select the content you want to export to Markdown, or export all items for a given content type.', 'knowledge-base-chatbot' ); ?>
+			</p>
+
+			<div class="knowledge-base-chatbot-export-tabs">
+				<nav class="nav-tab-wrapper">
+					<?php foreach ( $post_types as $post_type_name => $post_type_obj ) : ?>
+						<?php
+						$tab_id    = 'knowledge-base-chatbot-tab-' . $post_type_name;
+						$tab_name  = $post_type_obj->labels->name;
+						$active    = $first_tab ? 'nav-tab-active' : '';
+						$first_tab = false;
+						?>
+						<a href="#<?php echo esc_attr( $tab_id ); ?>" class="nav-tab <?php echo esc_attr( $active ); ?>" data-tab="<?php echo esc_attr( $post_type_name ); ?>">
+							<?php echo esc_html( $tab_name ); ?>
+						</a>
+					<?php endforeach; ?>
+				</nav>
+
+				<?php
+				$first_content = true;
+				foreach ( $post_types as $post_type_name => $post_type_obj ) :
+					$tab_id        = 'knowledge-base-chatbot-tab-' . $post_type_name;
+					$tab_active    = $first_content ? 'knowledge-base-chatbot-tab-active' : '';
+					$first_content = false;
+
+					// Get posts for this post type.
+					$items = get_posts(
+						array(
+							'post_status' => 'publish',
+							'numberposts' => -1,
+							'post_type'   => $post_type_name,
+							'orderby'     => 'title',
+							'order'       => 'ASC',
+						)
+					);
+					?>
+					<div id="<?php echo esc_attr( $tab_id ); ?>" class="knowledge-base-chatbot-tab-content <?php echo esc_attr( $tab_active ); ?>">
+						<?php if ( ! empty( $items ) ) : ?>
+							<div class="knowledge-base-chatbot-export-section">
+								<div class="knowledge-base-chatbot-export-controls">
+									<button type="button" class="button knowledge-base-chatbot-select-all" data-type="<?php echo esc_attr( $post_type_name ); ?>">
+										<?php esc_html_e( 'Select all', 'knowledge-base-chatbot' ); ?>
+									</button>
+									<button type="button" class="button knowledge-base-chatbot-deselect-all" data-type="<?php echo esc_attr( $post_type_name ); ?>">
+										<?php esc_html_e( 'Deselect all', 'knowledge-base-chatbot' ); ?>
+									</button>
+								</div>
+
+								<div class="knowledge-base-chatbot-items-list" data-type="<?php echo esc_attr( $post_type_name ); ?>">
+									<?php foreach ( $items as $item ) : ?>
+										<label class="knowledge-base-chatbot-item">
+											<input type="checkbox" class="knowledge-base-chatbot-item-checkbox" data-type="<?php echo esc_attr( $post_type_name ); ?>" value="<?php echo esc_attr( $item->ID ); ?>" />
+											<span class="knowledge-base-chatbot-item-title"><?php echo esc_html( $item->post_title ); ?></span>
+											<span class="knowledge-base-chatbot-item-url"><?php echo esc_url( get_permalink( $item->ID ) ); ?></span>
+										</label>
+									<?php endforeach; ?>
+								</div>
+
+								<div class="knowledge-base-chatbot-export-buttons">
+									<button type="button" class="button button-primary knowledge-base-chatbot-export-selected" data-type="<?php echo esc_attr( $post_type_name ); ?>">
+										<?php
+										/* translators: %s: Post type name */
+										printf( esc_html__( 'Export selected %s', 'knowledge-base-chatbot' ), esc_html( strtolower( $post_type_obj->labels->name ) ) );
+										?>
+									</button>
+									<button type="button" class="button button-secondary knowledge-base-chatbot-export-all" data-type="<?php echo esc_attr( $post_type_name ); ?>">
+										<?php
+										/* translators: %s: Post type name */
+										printf( esc_html__( 'Export all %s', 'knowledge-base-chatbot' ), esc_html( strtolower( $post_type_obj->labels->name ) ) );
+										?>
+									</button>
+								</div>
+
+								<div class="knowledge-base-chatbot-export-message" data-type="<?php echo esc_attr( $post_type_name ); ?>" style="display: none;"></div>
+							</div>
+						<?php else : ?>
+							<p>
+								<?php
+								/* translators: %s: Post type name */
+								printf( esc_html__( 'No published %s found to export.', 'knowledge-base-chatbot' ), esc_html( strtolower( $post_type_obj->labels->name ) ) );
+								?>
+							</p>
+						<?php endif; ?>
+					</div>
+				<?php endforeach; ?>
+			</div>
+		</div>
+		<?php
+	}
+}
+
diff --git a/includes/Admin/GeneratePage.php b/includes/Admin/GeneratePage.php
new file mode 100644
index 0000000..1cdee70
--- /dev/null
+++ b/includes/Admin/GeneratePage.php
@@ -0,0 +1,619 @@
+<?php
+/**
+ * Generate Page Class
+ *
+ * @package CLOSE\KnowledgeBaseChatbot
+ * @author  Closetechnology
+ */
+
+namespace CLOSE\KnowledgeBaseChatbot\Admin;
+
+defined( 'ABSPATH' ) || exit;
+
+/**
+ * Generate Page Class
+ *
+ * @package CLOSE\KnowledgeBaseChatbot
+ * @author  Closetechnology
+ */
+class GeneratePage {
+
+	/**
+	 * Option name for selected pages
+	 *
+	 * @var string
+	 */
+	const OPTION_SELECTED_PAGES = 'kbcb_selected_pages';
+
+	/**
+	 * File name for generated markdown
+	 *
+	 * @var string
+	 */
+	const GENERATED_FILE_NAME = 'llm-knowledge-chatbot.md';
+
+	/**
+	 * Subfolder name under wp-content/uploads for plugin files
+	 *
+	 * @var string
+	 */
+	const UPLOADS_SUBFOLDER = 'knowledge-base-chatbot';
+
+	/**
+	 * Constructor
+	 *
+	 * @return void
+	 */
+	public function __construct() {
+		add_action( 'admin_menu', array( $this, 'add_generate_page' ) );
+		add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_scripts' ) );
+		add_action( 'wp_ajax_kbcb_add_pages', array( $this, 'handle_add_pages' ) );
+		add_action( 'wp_ajax_kbcb_remove_page', array( $this, 'handle_remove_page' ) );
+		add_action( 'wp_ajax_kbcb_save_order', array( $this, 'handle_save_order' ) );
+		add_action( 'wp_ajax_kbcb_regenerate', array( $this, 'handle_regenerate' ) );
+	}
+
+	/**
+	 * Add generate page to WordPress admin
+	 *
+	 * @return void
+	 */
+	public function add_generate_page() {
+		add_menu_page(
+			__( 'KB Chatbot', 'knowledge-base-chatbot' ),
+			__( 'KB Chatbot', 'knowledge-base-chatbot' ),
+			'manage_options',
+			'knowledge-base-chatbot-generate',
+			array( $this, 'render_generate_page' ),
+			'dashicons-format-chat',
+			30
+		);
+	}
+
+	/**
+	 * Enqueue scripts and styles
+	 *
+	 * @param string $hook Current admin page hook.
+	 * @return void
+	 */
+	public function enqueue_scripts( $hook ) {
+		if ( 'toplevel_page_knowledge-base-chatbot-generate' !== $hook ) {
+			return;
+		}
+
+		// Enqueue jQuery UI for sortable.
+		wp_enqueue_script( 'jquery-ui-sortable' );
+
+		wp_enqueue_script(
+			'knowledge-base-chatbot-generate',
+			KBCB_PLUGIN_URL . 'assets/generate.js',
+			array( 'jquery', 'jquery-ui-sortable' ),
+			KBCB_VERSION,
+			true
+		);
+
+		wp_localize_script(
+			'knowledge-base-chatbot-generate',
+			'kbcbGenerate',
+			array(
+				'ajaxUrl'  => admin_url( 'admin-ajax.php' ),
+				'nonce'    => wp_create_nonce( 'kbcb_generate' ),
+				'fileUrl'  => $this->get_file_url(),
+				'fileDate' => $this->get_file_date(),
+				'i18n'     => array(
+					'selectAtLeastOne'   => __( 'Please select at least one item.', 'knowledge-base-chatbot' ),
+					'urlCopied'          => __( 'URL copied to clipboard.', 'knowledge-base-chatbot' ),
+					'adding'             => __( 'Adding...', 'knowledge-base-chatbot' ),
+					'addError'           => __( 'Error adding items.', 'knowledge-base-chatbot' ),
+					'removeConfirm'      => __( 'Are you sure you want to remove this item from the list?', 'knowledge-base-chatbot' ),
+					'removeError'        => __( 'Error removing item.', 'knowledge-base-chatbot' ),
+					'serverError'        => __( 'Communication error with the server.', 'knowledge-base-chatbot' ),
+					'noItemsToSave'      => __( 'There are no items to save.', 'knowledge-base-chatbot' ),
+					'saving'             => __( 'Saving...', 'knowledge-base-chatbot' ),
+					'saveOrderError'     => __( 'Error saving order.', 'knowledge-base-chatbot' ),
+					'regenerateConfirm'  => __( 'Are you sure you want to regenerate the file? This will overwrite the existing file.', 'knowledge-base-chatbot' ),
+					'generating'         => __( 'Generating...', 'knowledge-base-chatbot' ),
+					'generateFileError'  => __( 'Error generating file.', 'knowledge-base-chatbot' ),
+					'emptySelectedItems' => __( 'No items selected. Add items from the tabs above.', 'knowledge-base-chatbot' ),
+					'generatedFile'      => __( 'Generated file', 'knowledge-base-chatbot' ),
+					'copyUrl'            => __( 'Copy URL', 'knowledge-base-chatbot' ),
+					'lastUpdated'        => __( 'Last updated:', 'knowledge-base-chatbot' ),
+					'utc'                => __( 'UTC', 'knowledge-base-chatbot' ),
+				),
+			)
+		);
+
+		wp_enqueue_style(
+			'knowledge-base-chatbot-generate',
+			KBCB_PLUGIN_URL . 'assets/generate.css',
+			array(),
+			KBCB_VERSION
+		);
+	}
+
+	/**
+	 * Get all public post types
+	 *
+	 * @return array Array of post type objects.
+	 */
+	private function get_exportable_post_types() {
+		$post_types = get_post_types(
+			array(
+				'public'  => true,
+				'show_ui' => true,
+			),
+			'objects'
+		);
+
+		$excluded   = array( 'attachment' );
+		$exportable = array();
+		foreach ( $post_types as $post_type ) {
+			if ( ! in_array( $post_type->name, $excluded, true ) ) {
+				$exportable[ $post_type->name ] = $post_type;
+			}
+		}
+
+		return $exportable;
+	}
+
+	/**
+	 * Get selected pages
+	 *
+	 * @return array Array of selected page IDs with order.
+	 */
+	private function get_selected_pages() {
+		$selected = get_option( self::OPTION_SELECTED_PAGES, array() );
+		return is_array( $selected ) ? $selected : array();
+	}
+
+	/**
+	 * Save selected pages
+	 *
+	 * @param array $pages Array of page IDs.
+	 * @return bool
+	 */
+	private function save_selected_pages( $pages ) {
+		return update_option( self::OPTION_SELECTED_PAGES, $pages );
+	}
+
+	/**
+	 * Get plugin uploads directory path (under wp-content/uploads/knowledge-base-chatbot/)
+	 *
+	 * @return string
+	 */
+	private function get_plugin_uploads_path() {
+		$upload_dir = wp_upload_dir();
+		return trailingslashit( $upload_dir['basedir'] ) . self::UPLOADS_SUBFOLDER . '/';
+	}
+
+	/**
+	 * Get plugin uploads directory URL
+	 *
+	 * @return string
+	 */
+	private function get_plugin_uploads_url() {
+		$upload_dir = wp_upload_dir();
+		return trailingslashit( $upload_dir['baseurl'] ) . self::UPLOADS_SUBFOLDER . '/';
+	}
+
+	/**
+	 * Get file URL
+	 *
+	 * @return string
+	 */
+	private function get_file_url() {
+		$file_path = $this->get_plugin_uploads_path() . self::GENERATED_FILE_NAME;
+		if ( file_exists( $file_path ) ) {
+			return $this->get_plugin_uploads_url() . self::GENERATED_FILE_NAME;
+		}
+		return '';
+	}
+
+	/**
+	 * Get file modification date
+	 *
+	 * @return string
+	 */
+	private function get_file_date() {
+		$file_path = $this->get_plugin_uploads_path() . self::GENERATED_FILE_NAME;
+		if ( file_exists( $file_path ) ) {
+			return gmdate( 'Y-m-d H:i:s', filemtime( $file_path ) );
+		}
+		return '';
+	}
+
+	/**
+	 * Handle add pages AJAX
+	 *
+	 * @return void
+	 */
+	public function handle_add_pages() {
+		check_ajax_referer( 'kbcb_generate', 'nonce' );
+
+		if ( ! current_user_can( 'manage_options' ) ) {
+			wp_send_json_error( array( 'message' => __( 'You do not have permission to perform this action.', 'knowledge-base-chatbot' ) ) );
+		}
+
+		$post_ids = isset( $_POST['post_ids'] ) ? array_map( 'intval', $_POST['post_ids'] ) : array();
+
+		if ( empty( $post_ids ) ) {
+			wp_send_json_error( array( 'message' => __( 'No items were selected.', 'knowledge-base-chatbot' ) ) );
+		}
+
+		$selected = $this->get_selected_pages();
+
+		// Add new pages to the end if they don't exist.
+		foreach ( $post_ids as $post_id ) {
+			if ( ! in_array( $post_id, $selected, true ) ) {
+				$selected[] = $post_id;
+			}
+		}
+
+		$this->save_selected_pages( $selected );
+
+		// Auto-regenerate file when pages are added.
+		$this->generate_markdown_file();
+
+		// Get page details for response.
+		$pages = array();
+		foreach ( $selected as $post_id ) {
+			$post = get_post( $post_id );
+			if ( $post ) {
+				$pages[] = array(
+					'id'    => $post_id,
+					'title' => $post->post_title,
+					'type'  => get_post_type_object( $post->post_type )->labels->singular_name,
+				);
+			}
+		}
+
+		wp_send_json_success(
+			array(
+				'message'  => __( 'Items added successfully. File regenerated.', 'knowledge-base-chatbot' ),
+				'pages'    => $pages,
+				'fileUrl'  => $this->get_file_url(),
+				'fileDate' => $this->get_file_date(),
+			)
+		);
+	}
+
+	/**
+	 * Handle remove page AJAX
+	 *
+	 * @return void
+	 */
+	public function handle_remove_page() {
+		check_ajax_referer( 'kbcb_generate', 'nonce' );
+
+		if ( ! current_user_can( 'manage_options' ) ) {
+			wp_send_json_error( array( 'message' => __( 'You do not have permission to perform this action.', 'knowledge-base-chatbot' ) ) );
+		}
+
+		$post_id = isset( $_POST['post_id'] ) ? intval( $_POST['post_id'] ) : 0;
+
+		if ( ! $post_id ) {
+			wp_send_json_error( array( 'message' => __( 'Invalid item ID.', 'knowledge-base-chatbot' ) ) );
+		}
+
+		$selected = $this->get_selected_pages();
+		$key      = array_search( $post_id, $selected, true );
+
+		if ( false !== $key ) {
+			unset( $selected[ $key ] );
+			$selected = array_values( $selected ); // Reindex array.
+			$this->save_selected_pages( $selected );
+
+			// Auto-regenerate file when page is removed.
+			$this->generate_markdown_file();
+		}
+
+		wp_send_json_success(
+			array(
+				'message'  => __( 'Item removed successfully. File regenerated.', 'knowledge-base-chatbot' ),
+				'fileUrl'  => $this->get_file_url(),
+				'fileDate' => $this->get_file_date(),
+			)
+		);
+	}
+
+	/**
+	 * Handle save order AJAX
+	 *
+	 * @return void
+	 */
+	public function handle_save_order() {
+		check_ajax_referer( 'kbcb_generate', 'nonce' );
+
+		if ( ! current_user_can( 'manage_options' ) ) {
+			wp_send_json_error( array( 'message' => __( 'You do not have permission to perform this action.', 'knowledge-base-chatbot' ) ) );
+		}
+
+		$order = isset( $_POST['order'] ) ? array_map( 'intval', $_POST['order'] ) : array();
+
+		if ( empty( $order ) ) {
+			wp_send_json_error( array( 'message' => __( 'Invalid order.', 'knowledge-base-chatbot' ) ) );
+		}
+
+		$this->save_selected_pages( $order );
+
+		wp_send_json_success( array( 'message' => __( 'Order saved successfully.', 'knowledge-base-chatbot' ) ) );
+	}
+
+	/**
+	 * Handle regenerate AJAX
+	 *
+	 * @return void
+	 */
+	public function handle_regenerate() {
+		check_ajax_referer( 'kbcb_generate', 'nonce' );
+
+		if ( ! current_user_can( 'manage_options' ) ) {
+			wp_send_json_error( array( 'message' => __( 'You do not have permission to perform this action.', 'knowledge-base-chatbot' ) ) );
+		}
+
+		$result = $this->generate_markdown_file();
+
+		if ( is_wp_error( $result ) ) {
+			wp_send_json_error( array( 'message' => $result->get_error_message() ) );
+		}
+
+		wp_send_json_success(
+			array(
+				'message'  => __( 'File generated successfully.', 'knowledge-base-chatbot' ),
+				'fileUrl'  => $this->get_file_url(),
+				'fileDate' => $this->get_file_date(),
+			)
+		);
+	}
+
+	/**
+	 * Generate markdown file
+	 *
+	 * @return true|\WP_Error
+	 */
+	private function generate_markdown_file() {
+		$selected = $this->get_selected_pages();
+
+		if ( empty( $selected ) ) {
+			return new \WP_Error( 'no_pages', __( 'No items selected.', 'knowledge-base-chatbot' ) );
+		}
+
+		$markdown  = "# Knowledge Base\n\n";
+		$markdown .= 'Generated on: ' . gmdate( 'Y-m-d H:i:s' ) . " UTC\n\n";
+		$markdown .= "---\n\n";
+
+		foreach ( $selected as $post_id ) {
+			$post = get_post( $post_id );
+			if ( ! $post ) {
+				continue;
+			}
+
+			$markdown .= '## ' . $post->post_title . "\n\n";
+			$markdown .= '**URL:** ' . get_permalink( $post_id ) . "\n\n";
+			$markdown .= '**Type:** ' . get_post_type( $post_id ) . "\n\n";
+
+			// Get content and clean it.
+			$content = $post->post_content;
+
+			// Strip HTML tags.
+			$content = wp_strip_all_tags( $content );
+
+			// Decode HTML entities with proper UTF-8 handling.
+			$content = html_entity_decode( $content, ENT_QUOTES | ENT_HTML5, 'UTF-8' );
+
+			// Convert to UTF-8 if needed.
+			if ( ! mb_check_encoding( $content, 'UTF-8' ) ) {
+				$content = mb_convert_encoding( $content, 'UTF-8', mb_detect_encoding( $content ) );
+			}
+
+			// Clean up whitespace.
+			$content = preg_replace( '/\n\s*\n/', "\n\n", $content );
+			$content = trim( $content );
+
+			$markdown .= $content . "\n\n";
+			$markdown .= "---\n\n";
+		}
+
+		// Ensure markdown content is UTF-8.
+		$markdown = mb_convert_encoding( $markdown, 'UTF-8', 'UTF-8' );
+
+		$upload_dir = wp_upload_dir();
+		if ( ! empty( $upload_dir['error'] ) ) {
+			return new \WP_Error( 'upload_dir', $upload_dir['error'] );
+		}
+		$plugin_uploads_path = $this->get_plugin_uploads_path();
+		if ( ! wp_mkdir_p( $plugin_uploads_path ) ) {
+			return new \WP_Error( 'dir_error', __( 'Could not create uploads directory.', 'knowledge-base-chatbot' ) );
+		}
+		$file_path = $plugin_uploads_path . self::GENERATED_FILE_NAME;
+
+		require_once ABSPATH . 'wp-admin/includes/file.php';
+		WP_Filesystem();
+		global $wp_filesystem;
+
+		if ( $wp_filesystem ) {
+			$result = $wp_filesystem->put_contents( $file_path, $markdown, FS_CHMOD_FILE );
+		} else {
+			// phpcs:ignore WordPress.WP.AlternativeFunctions.file_system_operations_file_put_contents -- Fallback when WP_Filesystem is unavailable.
+			$result = file_put_contents( $file_path, $markdown, LOCK_EX );
+		}
+
+		if ( false === $result ) {
+			return new \WP_Error( 'file_error', __( 'Error saving the file.', 'knowledge-base-chatbot' ) );
+		}
+
+		return true;
+	}
+
+	/**
+	 * Render generate page
+	 *
+	 * @return void
+	 */
+	public function render_generate_page() {
+		if ( ! current_user_can( 'manage_options' ) ) {
+			return;
+		}
+
+		$post_types = $this->get_exportable_post_types();
+		$selected   = $this->get_selected_pages();
+		$first_tab  = true;
+		?>
+		<div class="wrap">
+			<h1><?php esc_html_e( 'Generate Knowledge Base', 'knowledge-base-chatbot' ); ?></h1>
+			<p class="description">
+				<?php esc_html_e( 'Select the content you want to include in the knowledge file and reorder it as needed.', 'knowledge-base-chatbot' ); ?>
+			</p>
+
+			<div class="kbcb-generate-container">
+				<!-- Selection Section -->
+				<div class="kbcb-selection-section">
+					<h2><?php esc_html_e( 'Select content', 'knowledge-base-chatbot' ); ?></h2>
+					
+					<div class="kbcb-tabs">
+						<nav class="nav-tab-wrapper">
+							<?php foreach ( $post_types as $post_type_name => $post_type_obj ) : ?>
+								<?php
+								$tab_id    = 'kbcb-tab-' . $post_type_name;
+								$tab_name  = $post_type_obj->labels->name;
+								$active    = $first_tab ? 'nav-tab-active' : '';
+								$first_tab = false;
+								?>
+								<a href="#<?php echo esc_attr( $tab_id ); ?>" class="nav-tab <?php echo esc_attr( $active ); ?>" data-tab="<?php echo esc_attr( $post_type_name ); ?>">
+									<?php echo esc_html( $tab_name ); ?>
+								</a>
+							<?php endforeach; ?>
+						</nav>
+
+						<?php
+						$first_content = true;
+						foreach ( $post_types as $post_type_name => $post_type_obj ) :
+							$tab_id        = 'kbcb-tab-' . $post_type_name;
+							$tab_active    = $first_content ? 'kbcb-tab-active' : '';
+							$first_content = false;
+
+							// Get posts for this post type.
+							$items = get_posts(
+								array(
+									'post_status' => 'publish',
+									'numberposts' => -1,
+									'post_type'   => $post_type_name,
+									'orderby'     => 'title',
+									'order'       => 'ASC',
+								)
+							);
+							?>
+							<div id="<?php echo esc_attr( $tab_id ); ?>" class="kbcb-tab-content <?php echo esc_attr( $tab_active ); ?>">
+								<?php if ( ! empty( $items ) ) : ?>
+									<div class="kbcb-items-list" data-type="<?php echo esc_attr( $post_type_name ); ?>">
+										<?php foreach ( $items as $item ) : ?>
+											<?php $is_selected = in_array( $item->ID, $selected, true ); ?>
+											<label class="kbcb-item <?php echo $is_selected ? 'kbcb-item-selected' : ''; ?>">
+												<input 
+													type="checkbox" 
+													class="kbcb-item-checkbox" 
+													data-type="<?php echo esc_attr( $post_type_name ); ?>" 
+													value="<?php echo esc_attr( $item->ID ); ?>"
+													<?php checked( $is_selected ); ?>
+												/>
+												<span class="kbcb-item-title"><?php echo esc_html( $item->post_title ); ?></span>
+												<span class="kbcb-item-type"><?php echo esc_html( $post_type_obj->labels->singular_name ); ?></span>
+											</label>
+										<?php endforeach; ?>
+									</div>
+									<div class="kbcb-controls">
+										<button type="button" class="button kbcb-select-all" data-type="<?php echo esc_attr( $post_type_name ); ?>">
+											<?php esc_html_e( 'Select all', 'knowledge-base-chatbot' ); ?>
+										</button>
+										<button type="button" class="button kbcb-deselect-all" data-type="<?php echo esc_attr( $post_type_name ); ?>">
+											<?php esc_html_e( 'Deselect all', 'knowledge-base-chatbot' ); ?>
+										</button>
+										<button type="button" class="button button-primary kbcb-add-selected" data-type="<?php echo esc_attr( $post_type_name ); ?>">
+											<?php esc_html_e( 'Add selected', 'knowledge-base-chatbot' ); ?>
+										</button>
+									</div>
+								<?php else : ?>
+									<p>
+										<?php
+										/* translators: %s: Post type name */
+										printf( esc_html__( 'No published %s found.', 'knowledge-base-chatbot' ), esc_html( strtolower( $post_type_obj->labels->name ) ) );
+										?>
+									</p>
+								<?php endif; ?>
+							</div>
+						<?php endforeach; ?>
+					</div>
+				</div>
+
+				<!-- Selected Pages Section -->
+				<div class="kbcb-selected-section">
+					<?php if ( $this->get_file_url() ) : ?>
+						<div class="kbcb-file-info">
+							<h3><?php esc_html_e( 'Generated file', 'knowledge-base-chatbot' ); ?></h3>
+							<div class="kbcb-file-url">
+								<input type="text" readonly value="<?php echo esc_attr( $this->get_file_url() ); ?>" />
+								<button type="button" class="button kbcb-copy-url" title="<?php esc_attr_e( 'Copy URL', 'knowledge-base-chatbot' ); ?>">
+									<span class="dashicons dashicons-admin-page"></span>
+								</button>
+							</div>
+							<?php if ( $this->get_file_date() ) : ?>
+								<div class="kbcb-file-date">
+									<span class="dashicons dashicons-calendar-alt"></span>
+									<strong><?php esc_html_e( 'Last updated:', 'knowledge-base-chatbot' ); ?></strong>
+									<span id="kbcb-file-date-value"><?php echo esc_html( $this->get_file_date() ); ?></span>
+									<span class="kbcb-file-date-utc"><?php esc_html_e( 'UTC', 'knowledge-base-chatbot' ); ?></span>
+								</div>
+							<?php endif; ?>
+						</div>
+					<?php endif; ?>
+
+					<h2><?php esc_html_e( 'Selected items', 'knowledge-base-chatbot' ); ?></h2>
+					<p class="description">
+						<?php esc_html_e( 'Drag and drop to reorder items.', 'knowledge-base-chatbot' ); ?>
+					</p>
+					
+					<div id="kbcb-selected-list" class="kbcb-selected-list">
+						<?php
+						if ( ! empty( $selected ) ) :
+							foreach ( $selected as $post_id ) :
+								$post = get_post( $post_id );
+								if ( $post ) :
+									$post_type_obj = get_post_type_object( $post->post_type );
+									?>
+									<div class="kbcb-selected-item" data-id="<?php echo esc_attr( $post_id ); ?>">
+										<span class="kbcb-drag-handle dashicons dashicons-menu"></span>
+										<div class="kbcb-selected-item-info">
+											<span class="kbcb-selected-item-title"><?php echo esc_html( $post->post_title ); ?></span>
+											<span class="kbcb-selected-item-type"><?php echo esc_html( $post_type_obj->labels->singular_name ); ?></span>
+										</div>
+										<button type="button" class="button kbcb-remove-item" data-id="<?php echo esc_attr( $post_id ); ?>">
+											<span class="dashicons dashicons-no"></span>
+										</button>
+									</div>
+									<?php
+								endif;
+							endforeach;
+						else :
+							?>
+							<p class="kbcb-empty-message"><?php esc_html_e( 'No items selected. Add items from the tabs above.', 'knowledge-base-chatbot' ); ?></p>
+							<?php
+						endif;
+						?>
+					</div>
+
+					<div class="kbcb-actions">
+						<button type="button" id="kbcb-save-order" class="button button-secondary">
+							<?php esc_html_e( 'Save order', 'knowledge-base-chatbot' ); ?>
+						</button>
+						<button type="button" id="kbcb-regenerate" class="button button-primary">
+							<?php esc_html_e( 'Regenerate file', 'knowledge-base-chatbot' ); ?>
+						</button>
+					</div>
+
+					<div id="kbcb-message" class="kbcb-message" style="display: none;"></div>
+				</div>
+			</div>
+		</div>
+		<?php
+	}
+}
diff --git a/includes/Admin/Settings.php b/includes/Admin/Settings.php
new file mode 100644
index 0000000..41f8a4f
--- /dev/null
+++ b/includes/Admin/Settings.php
@@ -0,0 +1,416 @@
+<?php
+/**
+ * Admin Settings Class
+ *
+ * @package CLOSE\KnowledgeBaseChatbot
+ * @author  Closetechnology
+ */
+
+namespace CLOSE\KnowledgeBaseChatbot\Admin;
+
+defined( 'ABSPATH' ) || exit;
+
+/**
+ * Admin Settings Class
+ *
+ * @package CLOSE\KnowledgeBaseChatbot
+ * @author  Closetechnology
+ */
+class Settings {
+
+	/**
+	 * Option group name
+	 *
+	 * @var string
+	 */
+	const OPTION_GROUP = 'knowledge-base-chatbot_settings';
+
+	/**
+	 * Option name
+	 *
+	 * @var string
+	 */
+	const OPTION_NAME = 'knowledge-base-chatbot_chat_url';
+
+	/**
+	 * Icon option name
+	 *
+	 * @var string
+	 */
+	const OPTION_ICON = 'knowledge-base-chatbot_icon';
+
+	/**
+	 * Icon size option name
+	 *
+	 * @var string
+	 */
+	const OPTION_ICON_SIZE = 'knowledge-base-chatbot_icon_size';
+
+	/**
+	 * Constructor
+	 *
+	 * @return void
+	 */
+	public function __construct() {
+		add_action( 'admin_menu', array( $this, 'add_settings_page' ) );
+		add_action( 'admin_init', array( $this, 'register_settings' ) );
+		add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_admin_scripts' ) );
+	}
+
+	/**
+	 * Add settings page to WordPress admin
+	 *
+	 * @return void
+	 */
+	public function add_settings_page() {
+		// Main menu page.
+		add_menu_page(
+			__( 'Knowledge Base Chatbot', 'knowledge-base-chatbot' ),
+			__( 'KB Chatbot', 'knowledge-base-chatbot' ),
+			'manage_options',
+			'knowledge-base-chatbot',
+			array( $this, 'render_settings_page' ),
+			'dashicons-format-chat',
+			30
+		);
+
+		// Settings submenu.
+		add_submenu_page(
+			'knowledge-base-chatbot',
+			__( 'Settings', 'knowledge-base-chatbot' ),
+			__( 'Settings', 'knowledge-base-chatbot' ),
+			'manage_options',
+			'knowledge-base-chatbot',
+			array( $this, 'render_settings_page' )
+		);
+	}
+
+	/**
+	 * Register settings
+	 *
+	 * @return void
+	 */
+	public function register_settings() {
+		register_setting(
+			self::OPTION_GROUP,
+			self::OPTION_NAME,
+			array(
+				'type'              => 'string',
+				'sanitize_callback' => array( $this, 'sanitize_chat_url' ),
+				'default'           => '',
+			)
+		);
+
+		register_setting(
+			self::OPTION_GROUP,
+			self::OPTION_ICON,
+			array(
+				'type'              => 'integer',
+				'sanitize_callback' => array( $this, 'sanitize_icon' ),
+				'default'           => 0,
+			)
+		);
+
+		register_setting(
+			self::OPTION_GROUP,
+			self::OPTION_ICON_SIZE,
+			array(
+				'type'              => 'integer',
+				'sanitize_callback' => array( $this, 'sanitize_icon_size' ),
+				'default'           => 56,
+			)
+		);
+
+		add_settings_section(
+			'knowledge-base-chatbot_main_section',
+			__( 'Chat Configuration', 'knowledge-base-chatbot' ),
+			array( $this, 'render_section_description' ),
+			'knowledge-base-chatbot'
+		);
+
+		add_settings_field(
+			'knowledge-base-chatbot_chat_url',
+			__( 'Chat URL', 'knowledge-base-chatbot' ),
+			array( $this, 'render_chat_url_field' ),
+			'knowledge-base-chatbot',
+			'knowledge-base-chatbot_main_section'
+		);
+
+		add_settings_field(
+			'knowledge-base-chatbot_icon',
+			__( 'Chat Icon', 'knowledge-base-chatbot' ),
+			array( $this, 'render_icon_field' ),
+			'knowledge-base-chatbot',
+			'knowledge-base-chatbot_main_section'
+		);
+
+		add_settings_field(
+			'knowledge-base-chatbot_icon_size',
+			__( 'Icon Size (px)', 'knowledge-base-chatbot' ),
+			array( $this, 'render_icon_size_field' ),
+			'knowledge-base-chatbot',
+			'knowledge-base-chatbot_main_section'
+		);
+	}
+
+	/**
+	 * Sanitize chat URL
+	 *
+	 * @param string $value Chat URL value.
+	 * @return string
+	 */
+	public function sanitize_chat_url( $value ) {
+		return esc_url_raw( $value );
+	}
+
+	/**
+	 * Sanitize icon ID and validate it's an SVG or PNG
+	 *
+	 * @param mixed $value Icon ID value.
+	 * @return int
+	 */
+	public function sanitize_icon( $value ) {
+		$icon_id = absint( $value );
+
+		if ( 0 === $icon_id ) {
+			return 0;
+		}
+
+		// Validate that the attachment is an SVG or PNG.
+		$mime_type     = get_post_mime_type( $icon_id );
+		$allowed_mimes = array( 'image/svg+xml', 'image/png' );
+		if ( ! in_array( $mime_type, $allowed_mimes, true ) ) {
+			// If it's not SVG or PNG, reset to 0 and show error.
+			add_settings_error(
+				'knowledge-base-chatbot_messages',
+				'knowledge-base-chatbot_icon_error',
+				__( 'Only SVG or PNG files are allowed for the chat icon.', 'knowledge-base-chatbot' ),
+				'error'
+			);
+			return 0;
+		}
+
+		return $icon_id;
+	}
+
+	/**
+	 * Sanitize icon size
+	 *
+	 * @param mixed $value Icon size value.
+	 * @return int
+	 */
+	public function sanitize_icon_size( $value ) {
+		$size = absint( $value );
+		// Ensure minimum size of 16px and maximum of 200px.
+		return max( 16, min( 200, $size ) );
+	}
+
+	/**
+	 * Render section description
+	 *
+	 * @return void
+	 */
+	public function render_section_description() {
+		echo '<p>' . esc_html__( 'Configure the chat URL that will be displayed on your website.', 'knowledge-base-chatbot' ) . '</p>';
+	}
+
+	/**
+	 * Render chat URL field
+	 *
+	 * @return void
+	 */
+	public function render_chat_url_field() {
+		$value = get_option( self::OPTION_NAME, '' );
+		?>
+		<input type="url" name="<?php echo esc_attr( self::OPTION_NAME ); ?>" id="<?php echo esc_attr( self::OPTION_NAME ); ?>" value="<?php echo esc_attr( $value ); ?>" class="regular-text" placeholder="https://knowledge-base-chatbot.grupomainjobs.com/chat/ID" />
+		<p class="description">
+			<?php esc_html_e( 'Enter the full URL of the chat iframe (e.g., https://knowledge-base-chatbot.grupomainjobs.com/chat/ID)', 'knowledge-base-chatbot' ); ?>
+		</p>
+		<?php
+	}
+
+	/**
+	 * Render icon field
+	 *
+	 * @return void
+	 */
+	public function render_icon_field() {
+		$icon_id  = get_option( self::OPTION_ICON, 0 );
+		$icon_url = '';
+		if ( $icon_id ) {
+			$icon_url = wp_get_attachment_url( $icon_id );
+		}
+		?>
+		<div class="knowledge-base-chatbot-icon-field">
+			<input 
+				type="hidden" 
+				name="<?php echo esc_attr( self::OPTION_ICON ); ?>" 
+				id="<?php echo esc_attr( self::OPTION_ICON ); ?>" 
+				value="<?php echo esc_attr( $icon_id ); ?>" 
+				class="knowledge-base-chatbot-icon-id"
+			/>
+			<div class="knowledge-base-chatbot-icon-preview" style="margin-bottom: 10px;">
+				<?php if ( $icon_url ) : ?>
+					<img src="<?php echo esc_url( $icon_url ); ?>" alt="<?php esc_attr_e( 'Chat Icon', 'knowledge-base-chatbot' ); ?>" style="max-width: 100px; height: auto; display: block;" />
+				<?php else : ?>
+					<p class="description"><?php esc_html_e( 'No icon selected. Default icon will be used.', 'knowledge-base-chatbot' ); ?></p>
+				<?php endif; ?>
+			</div>
+			<button 
+				type="button" 
+				class="button knowledge-base-chatbot-upload-icon" 
+				data-field-id="<?php echo esc_attr( self::OPTION_ICON ); ?>"
+			>
+				<?php esc_html_e( 'Select Icon (SVG or PNG)', 'knowledge-base-chatbot' ); ?>
+			</button>
+			<button 
+				type="button" 
+				class="button knowledge-base-chatbot-remove-icon" 
+				data-field-id="<?php echo esc_attr( self::OPTION_ICON ); ?>"
+				style="<?php echo $icon_url ? '' : 'display: none;'; ?>"
+			>
+				<?php esc_html_e( 'Remove Icon', 'knowledge-base-chatbot' ); ?>
+			</button>
+			<p class="description">
+				<?php esc_html_e( 'Upload a custom SVG or PNG icon for the chat button. If no icon is selected, the default icon will be used.', 'knowledge-base-chatbot' ); ?>
+			</p>
+		</div>
+		<?php
+	}
+
+	/**
+	 * Render icon size field
+	 *
+	 * @return void
+	 */
+	public function render_icon_size_field() {
+		$size = get_option( self::OPTION_ICON_SIZE, 56 );
+		?>
+		<input 
+			type="number" 
+			name="<?php echo esc_attr( self::OPTION_ICON_SIZE ); ?>" 
+			id="<?php echo esc_attr( self::OPTION_ICON_SIZE ); ?>" 
+			value="<?php echo esc_attr( $size ); ?>" 
+			class="small-text" 
+			min="16" 
+			max="200" 
+			step="1"
+		/>
+		<p class="description">
+			<?php esc_html_e( 'Set the size of the icon in pixels (default: 56px). Minimum: 16px, Maximum: 200px.', 'knowledge-base-chatbot' ); ?>
+		</p>
+		<?php
+	}
+
+	/**
+	 * Render settings page
+	 *
+	 * @return void
+	 */
+	public function render_settings_page() {
+		if ( ! current_user_can( 'manage_options' ) ) {
+			return;
+		}
+
+		// phpcs:ignore WordPress.Security.NonceVerification.Recommended
+		if ( isset( $_GET['settings-updated'] ) ) {
+			add_settings_error(
+				'knowledge-base-chatbot_messages',
+				'knowledge-base-chatbot_message',
+				__( 'Settings saved successfully.', 'knowledge-base-chatbot' ),
+				'success'
+			);
+		}
+
+		settings_errors( 'knowledge-base-chatbot_messages' );
+		?>
+		<div class="wrap">
+			<h1><?php echo esc_html( get_admin_page_title() ); ?></h1>
+			<form action="options.php" method="post">
+				<?php
+				settings_fields( self::OPTION_GROUP );
+				do_settings_sections( 'knowledge-base-chatbot' );
+				submit_button( __( 'Save Settings', 'knowledge-base-chatbot' ) );
+				?>
+			</form>
+		</div>
+		<?php
+	}
+
+	/**
+	 * Get chat URL
+	 *
+	 * @return string
+	 */
+	public static function get_chat_url() {
+		return get_option( self::OPTION_NAME, '' );
+	}
+
+	/**
+	 * Get chat icon
+	 *
+	 * @return string Icon URL or empty string.
+	 */
+	public static function get_chat_icon() {
+		$icon_id = get_option( self::OPTION_ICON, 0 );
+		if ( $icon_id ) {
+			$icon_url = wp_get_attachment_url( $icon_id );
+			if ( $icon_url ) {
+				return $icon_url;
+			}
+		}
+		// Return default icon.
+		return KBCB_PLUGIN_URL . 'assets/icon-chat.svg';
+	}
+
+	/**
+	 * Get icon size
+	 *
+	 * @return int Icon size in pixels.
+	 */
+	public static function get_icon_size() {
+		$size = get_option( self::OPTION_ICON_SIZE, 56 );
+		return absint( $size );
+	}
+
+	/**
+	 * Enqueue admin scripts
+	 *
+	 * @param string $hook Current admin page hook.
+	 * @return void
+	 */
+	public function enqueue_admin_scripts( $hook ) {
+		// Only load on knowledge-base-chatbot pages.
+		if ( 'toplevel_page_knowledge-base-chatbot' !== $hook && 'knowledge-base-chatbot_page_knowledge-base-chatbot-export' !== $hook ) {
+			return;
+		}
+
+		// Enqueue WordPress media uploader only on settings page.
+		if ( 'toplevel_page_knowledge-base-chatbot' === $hook ) {
+			wp_enqueue_media();
+
+			// Enqueue our script for icon upload.
+			wp_enqueue_script(
+				'knowledge-base-chatbot-admin',
+				KBCB_PLUGIN_URL . 'assets/admin.js',
+				array( 'jquery' ),
+				KBCB_VERSION,
+				true
+			);
+
+			wp_localize_script(
+				'knowledge-base-chatbot-admin',
+				'knowledgeBaseChatbotSettings',
+				array(
+					'i18n' => array(
+						'mediaTitle'     => __( 'Select Icon (SVG or PNG)', 'knowledge-base-chatbot' ),
+						'mediaButton'    => __( 'Use this icon', 'knowledge-base-chatbot' ),
+						'svgOrPngOnly'   => __( 'Please select only SVG or PNG files.', 'knowledge-base-chatbot' ),
+						'noIconSelected' => __( 'No icon selected. Default icon will be used.', 'knowledge-base-chatbot' ),
+						'chatIconAlt'    => __( 'Chat icon', 'knowledge-base-chatbot' ),
+					),
+				)
+			);
+		}
+	}
+}
diff --git a/includes/Plugin_Main.php b/includes/Plugin_Main.php
new file mode 100644
index 0000000..1bfafa2
--- /dev/null
+++ b/includes/Plugin_Main.php
@@ -0,0 +1,33 @@
+<?php
+/**
+ * Plugin Main Class
+ *
+ * @package CLOSE\KnowledgeBaseChatbot
+ * @author  Closetechnology
+ */
+
+namespace CLOSE\KnowledgeBaseChatbot;
+
+defined( 'ABSPATH' ) || exit;
+
+use CLOSE\KnowledgeBaseChatbot\Admin\GeneratePage;
+
+/**
+ * Plugin Main Class
+ *
+ * @package CLOSE\KnowledgeBaseChatbot
+ * @author  Closetechnology
+ */
+class Plugin_Main {
+
+	/**
+	 * Constructor
+	 *
+	 * @return void
+	 */
+	public function __construct() {
+		if ( is_admin() ) {
+			new GeneratePage();
+		}
+	}
+}
diff --git a/knowledge-base-chatbot.php b/knowledge-base-chatbot.php
new file mode 100644
index 0000000..0c2be79
--- /dev/null
+++ b/knowledge-base-chatbot.php
@@ -0,0 +1,31 @@
+<?php
+/**
+ * Plugin Name: Knowledge Base Chatbot
+ * Plugin URI:  https://wordpress.org/plugins/knowledge-base-chatbot/
+ * Description: Generate a Markdown knowledge base file from selected WordPress content (pages, posts, and CPTs) to power an external chatbot/LLM workflow.
+ * Version:     1.0.0
+ * Author:      Closetechnology
+ * Author URI:  https://close.technology
+ * Text Domain: knowledge-base-chatbot
+ *
+ * License:     GPL-2.0+
+ * License URI: http://www.gnu.org/licenses/gpl-2.0.txt
+ * Prefix:      kbcb_
+ *
+ * @package CLOSE\KnowledgeBaseChatbot
+ */
+
+defined( 'ABSPATH' ) || exit;
+
+define( 'KBCB_VERSION', '1.0.0' );
+define( 'KBCB_PLUGIN', __FILE__ );
+define( 'KBCB_PLUGIN_URL', plugin_dir_url( __FILE__ ) );
+define( 'KBCB_PLUGIN_PATH', plugin_dir_path( __FILE__ ) );
+
+// Load Composer autoloader.
+if ( file_exists( KBCB_PLUGIN_PATH . 'vendor/autoload.php' ) ) {
+	require_once KBCB_PLUGIN_PATH . 'vendor/autoload.php';
+}
+
+// Initialize plugin.
+new \CLOSE\KnowledgeBaseChatbot\Plugin_Main();
diff --git a/phpstan.neon.dist b/phpstan.neon.dist
new file mode 100644
index 0000000..a8d8f29
--- /dev/null
+++ b/phpstan.neon.dist
@@ -0,0 +1,12 @@
+parameters:
+	level: 1
+	paths:
+		- includes
+		- knowledge-base-chatbot.php
+	bootstrapFiles:
+		- tests/bootstrap.php
+		- vendor/php-stubs/wordpress-stubs/wordpress-stubs.php
+	excludePaths:
+		- vendor/
+		- node_modules/
+
diff --git a/readme.txt b/readme.txt
index 35746d6..1131c2e 100644
--- a/readme.txt
+++ b/readme.txt
@@ -1 +1,74 @@
-== Knowledge Base Chatbot ==
\ No newline at end of file
+=== Knowledge Base Chatbot ===
+Contributors: closemarketing, davidperez, alexbreagarcia
+Tags: knowledge base, chatbot, ai, llm, markdown
+Requires at least: 5.8
+Tested up to: 6.9
+Requires PHP: 7.4
+Stable tag: 1.0.0
+License: GPLv2 or later
+License URI: https://www.gnu.org/licenses/gpl-2.0.html
+
+Generate a Markdown knowledge base file from selected WordPress content (pages, posts, and CPTs) to power an external chatbot/LLM workflow.
+
+== Description ==
+
+Knowledge Base Chatbot helps you curate the exact content you want to use as a "knowledge base" and generates a single Markdown file (`llm-knowledge-chatbot.md`) that can be consumed by an external chatbot or LLM pipeline.
+
+From the WordPress admin, you can:
+
+- Select content from any public post type that is available in the admin (Pages, Posts, and most custom post types).
+- Add selected items to a curated list.
+- Reorder the list via drag & drop.
+- Regenerate the Markdown file at any time (it is also regenerated automatically after adding/removing items).
+
+The generated file is saved in your WordPress root folder and can be accessed via a public URL such as:
+`https://example.com/llm-knowledge-chatbot.md`
+
+== Installation ==
+
+1. Upload the plugin folder to the `/wp-content/plugins/` directory, or install the plugin through the WordPress Plugins screen.
+2. Activate the plugin through the "Plugins" screen in WordPress.
+3. In wp-admin, open **KB Chatbot** from the left menu.
+4. Select the content you want to include and click **Add selected**.
+5. Reorder the selected items and click **Save order** (optional).
+6. Click **Regenerate file** to create/update `llm-knowledge-chatbot.md`.
+
+== Frequently Asked Questions ==
+
+= Where is the Markdown file saved? =
+The file is saved in the WordPress installation root, using the filename `llm-knowledge-chatbot.md`.
+
+= Does the file become publicly accessible? =
+Yes. Since the file is created in the web root, it can be accessible at `https://your-site.com/wp-content/uploads/knowledge-base-chatbot/llm-knowledge-chatbot.md` (depending on your server configuration).
+
+If you need this file to be private, you should restrict access at the server level (recommended).
+
+= What content types can I include? =
+The generator lists public post types that are visible in the admin. This usually includes Pages, Posts, and custom post types created by your theme/plugins (excluding media attachments).
+
+= Does this plugin send my content to any external service? =
+No. The plugin generates a local Markdown file on your server. It does not upload content anywhere by itself.
+
+= What permissions are required to use the generator? =
+Only administrators (users with the `manage_options` capability) can access the generator and perform actions.
+
+= The file is not being generated. What should I check? =
+- Ensure your WordPress root folder is writable by WordPress / PHP.
+- Confirm you have selected at least one item.
+
+== Screenshots ==
+
+1. KB Chatbot admin page (content selection by post type).
+2. Selected items list with drag & drop ordering.
+3. Generated file URL and last updated time.
+
+== Changelog ==
+
+= 1.0.0 =
+* Initial release.
+* Admin generator to curate content and create `llm-knowledge-chatbot.md`.
+
+== Upgrade Notice ==
+
+= 1.0.0 =
+Initial release.
\ No newline at end of file
diff --git a/tests/bootstrap.php b/tests/bootstrap.php
new file mode 100644
index 0000000..d339082
--- /dev/null
+++ b/tests/bootstrap.php
@@ -0,0 +1,83 @@
+<?php
+/**
+ * PHPStan Bootstrap File
+ *
+ * This file defines constants and functions that PHPStan needs to understand
+ * but are not available during static analysis.
+ *
+ * @package CLOSE\KnowledgeBaseChatbot
+ * @author  Closetechnology
+ */
+
+defined( 'ABSPATH' ) || exit;
+
+// Define plugin constants that are used throughout the codebase.
+if ( ! defined( 'KBCB_VERSION' ) ) {
+	define( 'KBCB_VERSION', '1.0.0' );
+}
+
+if ( ! defined( 'KBCB_PLUGIN' ) ) {
+	define( 'KBCB_PLUGIN', __FILE__ );
+}
+
+if ( ! defined( 'KBCB_PLUGIN_URL' ) ) {
+	define( 'KBCB_PLUGIN_URL', 'http://localhost/wp-content/plugins/knowledge-base-chatbot/' );
+}
+
+if ( ! defined( 'KBCB_PLUGIN_PATH' ) ) {
+	define( 'KBCB_PLUGIN_PATH', '/path/to/wordpress/wp-content/plugins/knowledge-base-chatbot/' );
+}
+
+// Define WordPress constants that might be missing.
+if ( ! defined( 'DOING_AJAX' ) ) {
+	define( 'DOING_AJAX', false );
+}
+
+if ( ! defined( 'WP_DEBUG' ) ) {
+	define( 'WP_DEBUG', false );
+}
+
+if ( ! defined( 'ABSPATH' ) ) {
+	define( 'ABSPATH', '/path/to/wordpress/' );
+}
+
+// Mock WordPress functions that PHPStan can't find.
+if ( ! function_exists( 'wp_doing_ajax' ) ) {
+	/**
+	 * Mock wp_doing_ajax function.
+	 *
+	 * @return bool
+	 */
+	function wp_doing_ajax() {
+		return defined( 'DOING_AJAX' ) && DOING_AJAX;
+	}
+}
+
+// Mock WP_CLI class.
+if ( ! class_exists( 'WP_CLI' ) ) {
+	/**
+	 * Mock WP_CLI class.
+	 */
+	class WP_CLI {
+		/**
+		 * Print line.
+		 *
+		 * @param string $message Message to print.
+		 */
+		public static function line( $message ) {
+			echo $message . "\n";
+		}
+
+		/**
+		 * Add command.
+		 *
+		 * @param string $command Command name.
+		 * @param mixed  $class   Command class.
+		 * @return bool
+		 */
+		public static function add_command( $command, $class ) {
+			return true;
+		}
+	}
+}
+