C2PA Verifier

Choose how to verify: upload an image or paste an image URL. Verification runs 100% in your browser — your file is never uploaded.

Drop an image here or click to choose a file from your device

JPG · PNG · WebP · AVIF · up to 20 MB

This tool verifies signature integrity and matches the signer against a database of major known issuers (Adobe, OpenAI, Google, Leica, and more). It does not decide whether the content is truthful — only whether the provenance record is intact and who claims to have signed it. Most images online carry no credential at all, so "no credentials found" is inconclusive, not a verdict.