🔍 Image Compare
Compare two images side by side with an interactive before/after slider
🔒 Your image never leaves your device. All processing happens locally in your browser using Canvas + CSS clip-path overlay. No upload, no server, no tracking.
Features
- Interactive Slider — Drag the slider to reveal differences between two images.
- Clear Labels — Before/After labels help identify which image is which.
- Touch Support — Works on mobile devices with touch gestures.
How It Works
- Upload Image A — Drop or select the 'before' image.
- Upload Image B — Drop or select the 'after' image.
- Compare — Drag the slider left and right to compare.
Use Cases
- Compare image quality before and after compression
- Show design iterations or filter effects
- Verify image processing results
Frequently Asked Questions
Do the images need to be the same size?
For best results, use images with the same dimensions. Different-sized images will still work but may not align perfectly.
Related Tools
- 📦 Compress Image — Reduce file size without losing quality — all in your browser
- 🔎 Upscale Image — Enlarge images 2x–4x with smooth interpolation — no upload needed
- 🌈 Image Filters — Apply beautiful filters — instantly in your browser