JWT Token Decode

JWT Token Decode is a powerful Chrome extension for developers, testers, and security professionals. Inspect authentication data directly in the browser with jwt token decode. It auto-captures credentials, formats them instantly, and shows headers, payloads, claims, signatures, and metadata in a clear, collapsible view — all processed locally for secure decoding of complex JWT structures. It integrates cleanly with modern tools like jwt-decode for smooth workflows.

This extension is open-source. Source code:https://github.com/softcoredevman/jwttokendecode/

📘 How to Use

1. Open the extension panel

2. Paste your secure key or let the auto-capture feature extract it

3. Instantly view headers, payloads, signatures, and claims