All processing happens locally in your browser; images are never uploaded to a server
AImage A
Upload image A
PNG / JPG / WebP
BImage B
Upload image B
PNG / JPG / WebP
Please upload two images to compare
Tip
Upload two images and drag a slider to compare before/after effects and detail differences, with zoom support. Ideal for designers presenting retouch results and product reviews.
Features
Interactive Slider
Drag the divider anywhere to reveal each image interactively.
Zoom for Detail
Enlarge to inspect retouching quality pixel by pixel.
Auto Alignment
Images are overlaid to match dimensions for fair comparison.
Zero Upload
Both images stay on your device during comparison.
Steps
1
Upload Two Images
Add the before and after images.
2
Drag the Slider
Move the divider to compare regions side by side.
3
Inspect & Share
Zoom into details or take a screenshot for your presentation.
Guides & tutorials
Step-by-step reads for this tool