JSON Web Tokens - jwt.io JSON Web Token (JWT) is a compact URL-safe means of representing claims to be transferred between two parties. The claims in a JWT are encoded as a JSON object that is digitally signed using JSON Web Signature (JWS).
JSON Web Token - Decode View the claims inside your JWT. Tooltips help explain the meaning of common claims. If you are concerned about privacy, you''ll be happy to know the token is decoded in JavaScript, so stays in your browser. I’ll never add server side token processing.