Free AI photo checker
🔒 Your photo stays on your device. The check runs in your browser and nothing is uploaded.
AI image tools build the result from the photo you give them, so a weak photo gives a weak result. This checker measures the four things that matter most: resolution, lighting, contrast and sharpness. It also tells you whether the photo is portrait or landscape.
How the check works
The photo is opened in your own browser and reduced to a small grey copy. The checker averages the brightness, measures how much the tones spread, and looks at fine edge detail to estimate blur. The photo is never sent to a server, so you can test private pictures safely.
The thresholds come from what works in practice: at least 768 pixels on the short side, no very dark or burned-out areas, and a sharp face. A photo that passes all checks usually gives a convincing result on the first try.
Is my photo uploaded anywhere?
No. The check runs entirely in your browser. Closing the page removes the photo from memory.
Why does a blurry photo matter so much?
The model copies what it can see. Blur hides the details of the face, so the result looks less like the person in the photo.
My photo is HEIC. What should I do?
Most browsers can't read HEIC. Export it as JPG from your phone's photo app or take a screenshot of it, then check again.