JWT Generator
Developer UtilitiesGenerate JWT tokens with custom claims and signing. Free, private — all processing in your browser.
How to use
- 1. Enter or paste your data in the input area above
- 2. Adjust settings or options as needed
- 3. Click the action button or see real-time results
- 4. Copy the result with the copy button
All processing happens in your browser. Nothing is sent to any server.
About this tool
Create JWT tokens with custom header, payload claims, and signing. Supports HS256, HS384, and HS512 algorithms.
FAQ
▶Is the JWT Generator free to use?
Yes, completely free. No signup, no premium tiers, no hidden costs.
▶Is my data safe when using the JWT Generator?
All processing happens in your browser. Your data never leaves your device.
▶Does the JWT Generator work on mobile?
Yes, fully responsive. Works on smartphones, tablets, and desktops.
▶Do I need to install anything?
No. It runs entirely in your web browser. Just open the page and use it.
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