Browser tool for resizing images to social-platform presets (Instagram, TikTok, X/Twitter, YouTube, Facebook, LinkedIn) or a custom size.
Live: resize-kit.vercel.app
Upload one image, pick social platform presets, and download resized versions - all in the browser.
- Platform presets + custom dimensions
- Drag and drop upload
- Aspect-ratio lock option
- One-click download
- Dark mode
- ZIP helpers for batch-style export flows (
jszip/file-saver)
| Piece | Choice |
|---|---|
| App | Vite + React + TypeScript |
| UI | Tailwind CSS |
| Extras | Lucide icons, optional Supabase client |
| Host | Vercel |
git clone https://github.com/xusnitdinov/ResizeKit.git
cd ResizeKit
npm install
npm run devBuild:
npm run build
npm run previewMIT