JWT Token Decoder
Decode and analyze JSON Web Tokens (JWT) for debugging and inspection
JWT Token Input
Paste your JWT token below to decode and analyze its contents
About JWT Tokens
• JWT (JSON Web Token) is a compact, URL-safe means of representing claims between two parties
• JWTs consist of three parts: Header, Payload, and Signature, separated by dots (.)
• This tool decodes the token but does not verify the signature - verification requires the secret key
• Always validate JWT tokens on the server side before trusting their contents