JSON Web Token Builder
Generate, decode, and sign JWT tokens securely online. Support for HS256 and RS256 signing.
JWT Configuration
Examples
How to use
- • Enter the JWT header and payload as valid JSON
- • Choose between HS256 (HMAC) or RS256 (RSA) algorithms
- • For HS256, provide a secret key. For RS256, provide private and public keys
- • The tool will generate a signed JWT token that you can use for testing