Trust what you’re looking at.
PhotoProof tells you whether a photograph came from a camera or from an AI model. Hold your phone up to a picture, or check a file you already have, and get an answer in seconds.
TEN CHECKS FREE EVERY MONTH · NO ACCOUNT NEEDED
HOW IT WORKS
No account, no sign-up, nothing to learn. Open it, point it, read the colour.
Hold the camera up to a picture on a screen, a print or a page — or choose a photo already on your phone.
The image is analysed against a current-generation detector and deleted straight afterwards. It is never stored.
Green, red or grey, with the confidence behind it, and an explanation of what was and wasn’t checked.
WHAT THE COLOURS MEAN
Most detectors force a yes or a no. Sometimes the honest answer is that the evidence isn’t there, and we say so.
No indicators of AI generation were found. That is not the same as proof the image is authentic — it means nothing suspicious showed up.
The image matches the patterns left by generative models. Strong evidence, and worth acting on.
The signal is too weak to call. Common with screenshots and re-saved images, where the detail has been stripped away.
WHERE IT IS WEAK
Detection is a statistical estimate, and it is sometimes wrong in both directions. We would rather tell you that plainly than let you find out at a bad moment.
Accuracy drops on images that have been screenshotted, re-compressed or edited, and on pictures photographed from a screen rather than opened as a file — the fine detail the detector reads gets scrubbed away.
Use it to inform your judgement, not to replace it. Please don’t rely on it as sole evidence in a decision with legal, financial or safety consequences.
PRICING
No advertising, no data selling, no account required to start.
FOR INSURANCE, LETTINGS AND LAW
Drop in the photographs from a claim, a listing or a submission. Every image is checked, and you get a dated report with a reference number, the result for each file, and a plain statement of method and limitations — the sort of thing that can go in a file.
Try it with your own images