JWT Decoder

Decode and verify JSON Web Tokens (JWTs). This tool helps you inspect the header, payload, and signature of a JWT.

About JWT Decoding

JWT decoding is the process of parsing a JSON Web Token to extract its component parts: the header, payload, and signature. This allows you to inspect the claims and verify the token's integrity.

This tool provides a simple way to decode JWTs, making it easier for developers to debug authentication issues, verify token contents, and understand the structure of JWTs used in their applications.

JWT Decoding Facts


JWT Parts
3
Encoding
Base64
Verification
Optional
Use Case
Debug