diff --git a/dash_app/components/form_inputs.py b/dash_app/components/form_inputs.py
index 2ceb795..770be80 100644
--- a/dash_app/components/form_inputs.py
+++ b/dash_app/components/form_inputs.py
@@ -357,6 +357,15 @@ def manual_filename_input(id):
     )
 
 
+def normalize_scores_line_level(id):
+    return dbc.Col(
+        dbc.Checkbox(
+            id=id,
+            label="Normalize scores",
+        ),
+    )
+
+
 def redirect_to_results_input(id):
     return dbc.Col(
         [
diff --git a/dash_app/components/forms.py b/dash_app/components/forms.py
index 285329d..0c01955 100644
--- a/dash_app/components/forms.py
+++ b/dash_app/components/forms.py
@@ -23,6 +23,7 @@
     columns_to_include_input,
     analysis_name_input,
     base_path_input,
+    normalize_scores_line_level,
 )
 
 
@@ -389,6 +390,7 @@ def project_settings_form(
     color_by_directory_id,
     line_display_mode_id,
     manual_filename_id,
+    normalize_scores_id,
 ):
     submit_btn = submit_button(submit_id, "Apply")
     form = dbc.Form(
@@ -401,6 +403,7 @@ def project_settings_form(
                             color_by_directory_input(color_by_directory_id),
                             manual_filename_input(manual_filename_id),
                             line_display_mode_input(line_display_mode_id),
+                            normalize_scores_line_level(normalize_scores_id),
                         ],
                         width=8,
                     ),
diff --git a/dash_app/components/layouts.py b/dash_app/components/layouts.py
index 5b427cb..e33d911 100644
--- a/dash_app/components/layouts.py
+++ b/dash_app/components/layouts.py
@@ -42,6 +42,7 @@ def create_ano_line_level_result_layout(
     error_toast_id,
     success_toast_id,
     grid_image_link_id,
+    normalize_scores_id,
 ):
 
     error_toast_row = dbc.Row(error_toast(error_toast_id))
@@ -126,9 +127,17 @@ def create_ano_line_level_result_layout(
         className="dbc mt-3 ms-4 me-4",
     )
 
+    normalize_scores_store = dbc.Row(dcc.Store(id=normalize_scores_id))
+
     layout = [
         dbc.Container(
-            [metadata_row, create_grid_image_link, error_toast_row, success_toast_row]
+            [
+                metadata_row,
+                create_grid_image_link,
+                error_toast_row,
+                success_toast_row,
+                normalize_scores_store,
+            ]
         ),
         dbc.Container(plot_selector_row),
         dbc.Container(plot_row, fluid=True),
@@ -292,6 +301,7 @@ def create_project_layout(
     edit_name_input_id,
     submit_edit_name_id,
     task_logs_modal_id,
+    normalize_scores_id,
 ):
 
     error_toast_row = dbc.Row(error_toast(error_toast_id))
@@ -351,6 +361,7 @@ def create_project_layout(
                             color_by_directory_id,
                             line_display_mode_input_id,
                             manual_filename_id,
+                            normalize_scores_id,
                         ),
                         body=True,
                     ),
diff --git a/dash_app/pages/project.py b/dash_app/pages/project.py
index 3a21dff..324761f 100644
--- a/dash_app/pages/project.py
+++ b/dash_app/pages/project.py
@@ -68,6 +68,7 @@ def layout(project_id=None, **kwargs):
         "edit-name-input",
         "submit-edit-name",
         "task-logs-modal-project",
+        "normalize-scores-project",
     )
 
 
@@ -148,9 +149,11 @@ def get_analyses(_, project_id):
     Output("color-by-directory-project", "value"),
     Output("line-display-mode-project", "value"),
     Output("manual-filename-project", "value"),
+    Output("normalize-scores-project", "value"),
     Input("project-id", "data"),
 )
 def get_settings(project_id):
+    # TODO: what is return True?
     if not project_id:
         return True
 
@@ -164,6 +167,7 @@ def get_settings(project_id):
         settings.get("color_by_directory"),
         settings.get("line_level_display_mode"),
         settings.get("manual_filename_input"),
+        settings.get("line_level_normalization"),
     )
 
 
@@ -281,6 +285,7 @@ def edit_analysis_name(submit_n_clicks, new_name, analysis_id, url_path):
     State("color-by-directory-project", "value"),
     State("line-display-mode-project", "value"),
     State("manual-filename-project", "value"),
+    State("normalize-scores-project", "value"),
     State("project-id", "data"),
     prevent_initial_call=True,
 )
@@ -290,6 +295,7 @@ def apply_settings(
     color_by_directory,
     line_display_mode,
     manual_filename_input,
+    normalize_scores,
     project_id,
 ):
     if not n_clicks:
@@ -300,6 +306,7 @@ def apply_settings(
         "color_by_directory": color_by_directory,
         "line_level_display_mode": line_display_mode,
         "manual_filename_input": manual_filename_input,
+        "line_level_normalization": normalize_scores,
     }
     response, error = make_api_call(
         payload, f"projects/{project_id}/settings", requests_type="PATCH"
diff --git a/dash_app/pages/result_pages/ano_line_level.py b/dash_app/pages/result_pages/ano_line_level.py
index e8a571e..c74ef1f 100644
--- a/dash_app/pages/result_pages/ano_line_level.py
+++ b/dash_app/pages/result_pages/ano_line_level.py
@@ -35,6 +35,7 @@ def layout(analysis_id=None, **kwargs):
         "error-toast-ano-line-res",
         "success-toats-ano-line-res",
         "multi-plot-link-ano-line-res",
+        "normalize-scores-store-ano-line-res",
     )
 
     return base + content
@@ -74,6 +75,7 @@ def get_data(analysis_id):
     Output("error-toast-ano-line-res", "children", allow_duplicate=True),
     Output("error-toast-ano-line-res", "is_open", allow_duplicate=True),
     Output("multi-plot-link-ano-line-res", "href"),
+    Output("normalize-scores-store-ano-line-res", "data"),
     Input("stored-data-ano-line-res", "data"),
     State("analysis-id-ano-line-res", "data"),
     prevent_initial_call=True,
@@ -102,12 +104,27 @@ def generate_dropdown_and_metadata(encoded_df, analysis_id):
             str(error),
             True,
             dash.no_update,
+            dash.no_update,
         )
 
     metadata = response.json()
     project_id = metadata.get("project_id")
     metadata_rows = format_metadata_rows(metadata)
 
+    response_settings, error_settings = make_api_call(
+        {}, f"projects/{project_id}/settings", "GET"
+    )
+    if error_settings or response_settings is None:
+        return (
+            dash.no_update,
+            dash.no_update,
+            dash.no_update,
+            str(error_settings),
+            True,
+            dash.no_update,
+            dash.no_update,
+        )
+
     return (
         options,
         [html.Tbody(metadata_rows)],
@@ -115,6 +132,7 @@ def generate_dropdown_and_metadata(encoded_df, analysis_id):
         dash.no_update,
         False,
         f"/dash/analysis/ano-line-level/{analysis_id}/grid",
+        response_settings.json().get("line_level_normalization"),
     )
 
 
@@ -124,9 +142,10 @@ def generate_dropdown_and_metadata(encoded_df, analysis_id):
     Input("plot-selector-ano-line-res", "value"),
     Input("switch", "value"),
     State("stored-data-ano-line-res", "data"),
+    State("normalize-scores-store-ano-line-res", "data"),
     prevent_initial_call=True,
 )
-def render_plot(selected_plot, switch_on, encoded_df):
+def render_plot(selected_plot, switch_on, encoded_df, normalize_scores):
     if not encoded_df or not selected_plot:
         return dash.no_update, dash.no_update
 
@@ -141,7 +160,9 @@ def render_plot(selected_plot, switch_on, encoded_df):
         "minWidth": "600px",
         "width": "90%",
     }
-    fig = create_line_level_plot(df, selected_plot, theme)
+    fig = create_line_level_plot(
+        df, selected_plot, theme, normalize_scores=normalize_scores
+    )
 
     return fig, style
 
diff --git a/dash_app/utils/plots.py b/dash_app/utils/plots.py
index 3c2a349..fb4aa86 100644
--- a/dash_app/utils/plots.py
+++ b/dash_app/utils/plots.py
@@ -7,7 +7,19 @@ def get_options(df) -> list[dict]:
     return [{"label": seq_id, "value": seq_id} for seq_id in seq_ids]
 
 
-def create_line_level_plot(df, selected_plot, theme="plotly_white"):
+def create_line_level_plot(
+    df, selected_plot, theme="plotly_white", normalize_scores=True
+):
+    df = df.filter(pl.col("seq_id") == selected_plot)
+
+    if df.get_column("line_number", default=None) is None:
+        df = df.with_row_index()
+        xaxis_title = "Index"
+        x_column = "index"
+    else:
+        xaxis_title = "Line Number"
+        x_column = "line_number"
+
     prediction_columns = [
         col
         for col in df.columns
@@ -31,18 +43,10 @@ def create_line_level_plot(df, selected_plot, theme="plotly_white"):
         ],
     ]
 
-    df = df.filter(pl.col("seq_id") == selected_plot)
-    if df.get_column("line_number", default=None) is None:
-        df = df.with_row_index()
-        xaxis_title = "Index"
-        x_column = "index"
-    else:
-        xaxis_title = "Line Number"
-        x_column = "line_number"
-
-    for columns in measure_groups:
-        if columns:
-            df = _normalize_prediction_columns(df, columns)
+    if normalize_scores:
+        for columns in measure_groups:
+            if columns:
+                df = _normalize_prediction_columns(df, columns)
 
     # polars documentation says that map_elements is slow.
     # Change if it becomes an issue.
@@ -72,13 +76,21 @@ def create_line_level_plot(df, selected_plot, theme="plotly_white"):
             )
         )
 
+    title = (
+        f"Normalized Anomaly Score<br>File: {file_name}<br>Directory: {directory_name}"
+        if normalize_scores
+        else f"Anomaly Score<br>File: {file_name}<br>Directory: {directory_name}"
+    )
     fig.update_layout(
-        title=f"Normalized Anomaly Score<br>File: {file_name}<br>Directory: {directory_name}",
+        title=title,
         xaxis_title=xaxis_title,
-        yaxis_title="Anomaly Score (0 - 1)",
+        yaxis_title="Anomaly Score (0 - 1)" if normalize_scores else "Anomaly Score",
         template=theme,
     )
 
+    if not normalize_scores:
+        fig.update_yaxes(type="log")
+
     return fig
 
 
diff --git a/migrations/versions/1fce494a5a86_add_normalization_option_to_line_level_.py b/migrations/versions/1fce494a5a86_add_normalization_option_to_line_level_.py
new file mode 100644
index 0000000..a579c07
--- /dev/null
+++ b/migrations/versions/1fce494a5a86_add_normalization_option_to_line_level_.py
@@ -0,0 +1,32 @@
+"""Add normalization option to line level analysis
+
+Revision ID: 1fce494a5a86
+Revises: a9fe74ac20ca
+Create Date: 2025-08-27 13:25:04.838544
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = '1fce494a5a86'
+down_revision = 'a9fe74ac20ca'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('settings', schema=None) as batch_op:
+        batch_op.add_column(sa.Column('line_level_normalization', sa.Boolean(), nullable=True))
+
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('settings', schema=None) as batch_op:
+        batch_op.drop_column('line_level_normalization')
+
+    # ### end Alembic commands ###
diff --git a/server/api/crud_routes.py b/server/api/crud_routes.py
index b224ba9..329a6c4 100644
--- a/server/api/crud_routes.py
+++ b/server/api/crud_routes.py
@@ -93,6 +93,8 @@ def update_settings(project_id: int):
     settings.color_by_directory = validated_data.color_by_directory
     settings.line_level_display_mode = validated_data.line_level_display_mode
     settings.manual_filename_input = validated_data.manual_filename_input
+    settings.line_level_normalization = validated_data.line_level_normalization
+
     db.session.commit()
 
     return {}, 200
diff --git a/server/api/validator_models/crud_params.py b/server/api/validator_models/crud_params.py
index a764309..a4d7ccc 100644
--- a/server/api/validator_models/crud_params.py
+++ b/server/api/validator_models/crud_params.py
@@ -37,3 +37,4 @@ class SettingsParams(BaseModel):
         "data_points_only"
     )
     manual_filename_input: bool
+    line_level_normalization: bool
diff --git a/server/models/settings.py b/server/models/settings.py
index d749d94..dde6e6e 100644
--- a/server/models/settings.py
+++ b/server/models/settings.py
@@ -9,6 +9,7 @@ class Settings(db.Model):
     color_by_directory = db.Column(db.Boolean, default=True)
     line_level_display_mode = db.Column(db.String, default="data_points_only")
     manual_filename_input = db.Column(db.Boolean, default=False)
+    line_level_normalization = db.Column(db.Boolean, default=True)
 
     project_id = db.Column(db.Integer, db.ForeignKey("projects.id"), nullable=False)
     project = db.relationship("Project", back_populates="settings")
@@ -21,4 +22,5 @@ def to_dict(self):
             "color_by_directory": self.color_by_directory,
             "line_level_display_mode": self.line_level_display_mode,
             "manual_filename_input": self.manual_filename_input,
+            "line_level_normalization": self.line_level_normalization,
         }