JWT Generator

Build an unsigned JWT for testing.

Unsigned JWT (alg: none)
eyJhbGciOiJub25lIiwidHlwIjoiSldUIn0.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiaWF0IjoxNTE2MjM5MDIyfQ.

Generates an unsigned token for testing and learning. Do not use unsigned tokens in production.

About this tool

Free JWT generator. Build a JSON Web Token from a header and payload for testing and learning — encoded in your browser, never sent anywhere.

Read the full guide: how to use JWT Generator →