JWT generator
Signs a JSON payload into a JWT with HMAC — HS256, HS384 or HS512 — for testing APIs. The secret is never stored.
- In
- JSON
- Out
- JWT
Waiting for input
Runs in this tab. The text is not sent anywhere.
Related
Questions
Why only HS algorithms?
RS and ES need a private key, and a private key should not be pasted into a web page. Sign those where the key lives.
How do I set an expiry?
Add "exp" with a Unix time in seconds; "Add iat" puts the current time in "iat".