AI image detector

How strongly each part of the image reads as AI-generated. An edited region in a real photo lights up on its own; a fully generated image tends to light up throughout.

Accurate runs Pangram Image 1.0, Pangram’s most accurate image model. Fast runs Pangram Image Flash 1.0 at a fifth of the price, the same model used for video.

A signed record (C2PA) that some cameras and AI tools embed in a file. When the file carries valid credentials, the result is based on them rather than on a model estimate, and the result says so.

PNG, JPEG and WebP up to 32 MB, including screenshots. Upload or paste the file, or use a direct link to it (right-click an image and copy its address). Links to a post or web page don’t work. The file is checked exactly as it is, without resizing or re-encoding.

It’s sent to Pangram to run the check. An uploaded image is kept in private NanoGPT storage only for the check: removed when it finishes and permanently deleted within about two hours, including when the check never runs. An image checked by link is downloaded for the check and not stored. Your recent checks are saved only in this browser. Each provider handles what you send under its own privacy policy.