Free online JWT generator
JWT Generator
Generate unsigned or HS256-signed JWT tokens from editable header and payload JSON.
Developer utility
Browser based
Runs on the current page
Copy-ready
Use the output where you work
No sign-in
Open the tool and get moving
Developer tool
Generate JWT
Create test tokens from editable header and payload JSON using unsigned or HS256 mode.
Output will appear here.
Built for developers
Small utilities for fast technical checks.
Entwicklera developer tools are made for everyday formatting, encoding, decoding, generation, and inspection tasks during implementation and debugging.
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FAQ
JWT Generator questions.
Can this generate HS256 JWT tokens?
Yes. Enter a secret, keep the algorithm set to HS256, and generate a signed token in the browser.
Should I use generated tokens in production?
Use this for development and testing. Production token issuing should happen in your trusted backend or identity provider.
Custom software