Compare two images
Compare two images with a slider, side by side or a difference highlight.
Input
Drop a file, paste a link or some text
Result
What it does
Compare images puts two pictures on top of each other with a slider, next to each other, or as a difference map where the changed pixels turn red. It also shows the size and dimensions of each and the share of pixels that differ. It runs in your browser.
How to use it
- 1Drop two images.
- 2Switch between slider, side by side and difference.
- 3Set the sensitivity if tiny changes are in the way.
Questions
Are my images uploaded?
No. They are compared on your device.
What if the two images have different sizes?
The second one is stretched to fit the first in the slider, and both are scaled to the first for the difference.
What does the sensitivity do?
A higher value ignores small colour differences, such as those from compression.
AD320 × 100