Find out what an image says about itself before you post it: AI tool, C2PA manifest, prompt, camera, GPS and more.
🔒 Your files never leave your device — processing happens in your browser.
What the checker looks for
The checker opens the file’s container and lists every metadata block it contains, then scans the text inside for known AI signals. It is read-only: your file is never modified. Typical findings include:
- C2PA manifest — a signed Content Credentials record, used by OpenAI, Adobe, Microsoft, Google and some camera makers.
- IPTC Digital Source Type — values such as
trainedAlgorithmicMediaorcompositeWithTrainedAlgorithmicMedia. - Generator names in Software, CreatorTool, description or comment fields: ChatGPT/DALL·E, Gemini/Imagen, Midjourney, Firefly, Stable Diffusion, ComfyUI, Leonardo, Ideogram, FLUX and more.
- Prompts and settings stored in PNG text chunks by Stable Diffusion WebUI and ComfyUI.
- Privacy data — GPS coordinates, camera serial number, owner name and original capture date.
How to read the result
A red result means at least one AI signal was found in the metadata. Orange means no AI signal but personal data such as GPS. Green means the file carries no hidden metadata. Keep in mind that a green result only describes the metadata: an image can still contain an invisible pixel watermark, and an image with no AI metadata is not proof that it is a real photo.
Found something you want gone? Use the AI metadata remover — it removes everything the checker lists, losslessly.
Frequently asked questions
Can this checker tell if an image is AI-generated?
It tells you whether the file’s metadata says it is AI-generated. It does not analyse the pixels, so an AI image whose metadata was already removed will show as clean, and a real photo edited with an AI tool may show AI signals.
Does it detect SynthID?
No. SynthID is embedded in the pixels and can only be detected by Google’s own tools. The checker reads metadata only.
Is the checked image uploaded?
No, the file is read inside your browser and never sent anywhere.