Compare Two Images
Highlight where two versions of an image differ. Nothing is uploaded.
Choose both images to compare them.
Spot the differences
Useful for checking a design before and after an edit, comparing two scans, or finding changes between versions of a screenshot. Changed pixels turn red, and the rest of image A fades into the background.
Questions
Do the images have to be the same size?
Yes for the comparison to be exact. If the sizes differ, image B is scaled to match image A.
Is my image uploaded?
No. The comparison runs in your browser.