About JWT (JSON Web Token)

JWT is a compact, URL-safe means of representing claims to be transferred between two parties. The token consists of three parts separated by dots (.): Header, Payload, and Signature.

• Header: Contains the token type (JWT) and signing algorithm (e.g., HS256, RS256)
• Payload: Contains the claims (user data, expiration time, etc.)
• Signature: Used to verify the token hasn't been tampered with

Note: This tool only decodes the JWT. It does not validate the signature or verify the token's authenticity.