Photo relationship checker
Find the extract.
Add two photos and it’ll check whether either one is a cropped region of the other - without needing to know the order first.
Compare
Two files, one answer.
Crop found
How it works
Checks both directions automatically.
- 1
Choose two photos from your device.
- 2
We look for a matching region in each possible direction.
- 3
Get a direct answer: no crop, or which image is the extract.
About this checker
Photo crop detection, kept private.
What does “cropped” mean here?
A crop is a rectangular piece taken directly from another photo. This tool checks whether the pixels in one photo appear as a region inside the other.
Do my images leave my device?
No. The comparison happens in this browser tab. Nothing is uploaded or sent to a server.
What can affect the result?
Heavy edits, rotations, strong filters, screenshots, or resizing after the crop can make a match less reliable. Best results come from original or lightly compressed files.