JWT Generator

Generate JSON Web Tokens (JWT) for testing and development purposes.

Configuration

Algorithm

Secret Key

Expires In

Unit

Payload (Claims)

Add Standard Claims:

Generated JWT

eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiYWRtaW4iOnRydWUsImlhdCI6MTc2OTc5ODMzMywiZXhwIjoxNzY5ODAxOTMzfQ.eHh4eHh4eHh4eHh4eHh4eHh4eHh4eHh4eHh4eHh4eHh4eHg0ZjJmNWVhZg

Decoded Header

{
  "alg": "HS256",
  "typ": "JWT"
}

Decoded Payload

{
  "sub": "1234567890",
  "name": "John Doe",
  "admin": true,
  "iat": 1769798333,
  "exp": 1769801933
}

Warning: This tool is for testing purposes only. The signature is simulated and not cryptographically secure. Never use these tokens in production.