AI Image Detector

Check whether an image carries C2PA Content Credentials or known AI-generator metadata. Private, no upload.

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Rather than guessing from pixels like unreliable AI detectors, this tool scans an image's embedded metadata for genuine provenance signals — C2PA Content Credentials, Stable Diffusion generation parameters, and known markers from tools like DALL-E, Midjourney, and Adobe Firefly.

よくある質問 (FAQ)

Can this reliably detect any AI-generated image?

No tool can reliably do that from pixels alone — that's why this checks embedded metadata (like C2PA Content Credentials) instead of guessing. A clean result means no known marker was found, not proof the image is authentic.

Why did a real AI image show no markers?

Metadata is frequently stripped by screenshots, re-saving, compression, or social media uploads, so an AI image with its metadata removed will show no signals.

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