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JWT Token Detective

ExtensionDeveloper Tools9 users
Item media 2 (screenshot) for JWT Token Detective
Item media 1 (screenshot) for JWT Token Detective
Item media 2 (screenshot) for JWT Token Detective
Item media 1 (screenshot) for JWT Token Detective
Item media 1 (screenshot) for JWT Token Detective
Item media 2 (screenshot) for JWT Token Detective

Overview

Detects and manages JWT tokens from network requests

Effortlessly debug JWT authentication flows without digging through network tabs. As a developer working with JWT-based APIs, I got tired of constantly hunting through Chrome DevTools to find and copy Bearer tokens. JWT Token Detective solves this by automatically detecting and organizing all JWT tokens HTTP requests in one clean interface. 🔍 What it does: • Automatically captures JWT tokens from all Bearer Authorization headers • Groups identical tokens together (perfect for tracking token reuse across API calls) • Shows expiration status with clear visual indicators • Displays request history for each token with timestamps and HTTP methods • One-click copy to clipboard for any detected token ⚡ Why you'll love it: • No more digging through Network tab requests • Instantly see which APIs are using which tokens • Track token expiration in real-time • Clean, organized view of your authentication flows • Zero setup required - works automatically 🔒 Privacy focused: • All data stays local in your browser • No external network requests • Automatic cleanup removes old tokens • Only monitors Authorization headers Perfect for developers building SPAs, mobile apps, or any system using JWT authentication. Simply install, browse your authenticated app, and click the extension icon to see all detected tokens. Note: Requires websites to use standard Bearer token authentication in Authorization headers.

Details

  • Version
    1.0.0
  • Updated
    July 29, 2025
  • Offered by
    Nicolantonio Vignola
  • Size
    34.41KiB
  • Languages
    English
  • Developer
    Email
    nvignola.engineer@gmail.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, please open this page on your desktop browser

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