What is Image Diff?
Image Diff compares two images visually using slider, side-by-side, and overlay comparison modes. Perfect for visual regression testing, before/after comparisons, and design review.
Common Use Cases
Visual Regression
Compare screenshots before and after code changes.
Design Review
Show before/after comparisons of design iterations.
Photo Editing
Compare original and edited versions of images.
Quality Control
Verify print or display output matches expectations.
How to Use This Tool
- Upload or drag-drop the first image
- Upload or drag-drop the second image
- Choose a comparison mode (slider, side-by-side, overlay)
- Drag the slider to reveal differences
Frequently Asked Questions
What image formats are supported?
The tool supports common web formats: JPEG, PNG, GIF, and WebP.
Do images need to be the same size?
No, but different size images may appear distorted in overlay mode.
Can I compare more than two images?
Currently, the tool compares two images at a time.