JWT decoder
Decode a JSON Web Token's header and payload — locally.
Runs entirely in your browser — nothing you paste is uploaded.
Decoded locally — the token never leaves your browser, and the signature is not verified (that needs the signing key).
Decode a JSON Web Token's header and payload — locally.
Runs entirely in your browser — nothing you paste is uploaded.
Decoded locally — the token never leaves your browser, and the signature is not verified (that needs the signing key).