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Security · SEC-09Submit an issue

JWT generator

Generate unsigned or HMAC-signed JWTs from JSON Header and Payload data.

HS256 / HS384 / HS512 · JWT
HMAC algorithms require a secret. The none algorithm creates no signature.
Header (JSON)
Payload (JSON)
JWT result
Usage guide and examples

JWT generator

Generate unsigned or HMAC-signed JWTs from JSON Header and Payload data.

Check the input format and options with this example before using your own data. Random values, file sizes and presentation vary with the input and settings.

Example input and settings

HS256
{"sub":"123"}
demo-secret

What to check in the result

header.payload.signature
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