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// inspect · claims · no verification

JWT Decoder

Inspect a JSON Web Token’s header, payload, signature and standard time-based claims. Nothing is uploaded; signature verification is not performed.

✓ runs entirely in your browser

TOKEN CLAIMS

Decode a token to inspect issued-at, expiry, not-before, issuer and audience claims.

Decoding a JWT does not establish that it is valid or trustworthy. Verify the signature, issuer, audience and expiry in your application.