jwt

Decode JWT

$ jwt decode [token]

$ jwt encode --secret [secret] --payload '[{"sub":"user"}]'

$ jwt decode --no-verify [token]

$ jwt decode --header [token]

$ jwt encode --alg [HS256] --secret [key] --payload '[{}]'

jwt command [options]

jwt encodes and decodes JSON Web Tokens. It creates and verifies JWTs for authentication systems.
The tool supports various signing algorithms. It displays token contents for debugging.
jwt manages JSON Web Tokens.

decode TOKEN

Decode JWT token.

Create JWT token.

Signing secret/key.

Token payload.

Signing algorithm.

Skip signature verification.

Display help information.

Multiple implementations exist. Security sensitive. Verify algorithms carefully.

jwt CLI tools provide command-line access to JSON Web Token encoding and decoding for testing and debugging.

openssl(1), jq(1), jose(1)