Does this tool verify the signature?

No, this tool decodes the JWT only and does not verify authenticity.

JWT Decoder - Decode JSON Web Tokens

Note: This tool decodes JWT only and does not verify authenticity. Do not share sensitive tokens.

Enter JWT:

Header (Algorithm & Type):

Payload (Data):

Free online tool to decode JWT (JSON Web Token) payload. View header and payload data without server verification.

Decode Base64 format to plain text.

Generate MD5, SHA-1, SHA-256, and SHA-512 hashes instantly.