Compare Images
Visually compare two images and generate a pixel difference map.
Upload Images
Click to upload or drag & drop
JPG, PNG, WebP, GIF, BMP
Upload exactly 2 images. Changed pixels will be highlighted in red on the output diff map.
Upload two images and compare them side by side to identify differences. Xonvert's image comparison tool is perfect for checking before/after edits, verifying design changes, comparing compressed vs original quality, and spotting differences between similar images.
Key Features
- ✓Side-by-side image comparison
- ✓Highlight visual differences
- ✓Compare original vs edited versions
- ✓Works with all image formats
How to Compare Two Images
- 1
Upload first image
Select the original or first image.
- 2
Upload second image
Select the comparison or second image.
- 3
Compare results
View both images side by side to spot differences.
Common Use Cases
- •Comparing original vs compressed image quality
- •Checking design mockup revisions
- •Verifying photo editing changes
- •Quality assurance for image processing pipelines
Frequently Asked Questions
Do the images need to be the same size?▼
For the best comparison, use images of the same dimensions. Different-sized images will be displayed at matching scale.