Hard Wired Toolbox

Go to Home

Use conversion, trimming, crop, and utility tools directly in your browser with a clean and private workflow.

Developer Tool

JWT Decoder

Decode JSON Web Tokens instantly in your browser to inspect headers and claims. Useful for debugging authentication issues.

How To Use

  1. Open JWT Decoder from the tools directory.
  2. Enter your input and pick the needed option.
  3. Run the tool and review output.
  4. Copy or download the result.

Common Use Cases

  • Daily development and debugging tasks.
  • Quick browser-based conversions.
  • Private local processing without account setup.

FAQ

How do I use JWT Decoder?

Provide input, choose options, run conversion, and copy the result.

Is data uploaded to a server?

No. This tool runs locally in your browser.