JWT Generator
Generate signed JWT tokens with custom claims.
About JWT Generator
JWT Generator is a free online JWT Tools utility on CodeForge Tools. Generate signed JWT tokens with custom claims. Processing is designed to stay in your browser so everyday payloads remain private. Open the page, paste your input, and get an instant result — no install and no account.
How to use this tool
- Open the JWT Generator page from the JWT Tools category.
- Paste or type your input into the workspace.
- Click Run (or use the shortcut shown in the UI) to process the data.
- Copy the output, download it, or share it using the available actions.
What you get
- Decode header and payload fast
- Useful during OAuth and API work
- No JWT library install required
Common use cases
- Teach JWT structure to teammates
- Verify custom claims in staging tokens
- Troubleshoot malformed compact serialization
Frequently asked questions
Is JWT Generator free to use?
Yes. JWT Generator on CodeForge Tools is free — no signup, trial, or subscription.
Does JWT Generator upload my data?
This tool is designed to run on-device in your browser for normal use, so your input stays local.
When should I use JWT Generator?
Use it during development, debugging, or quick conversions in the JWT Tools category instead of installing another desktop utility.