Token Manager Pro

Tracking since Apr 17, 2026.

Changelog

• Apr 28, 2026
  description

  A developer tool to grab, inject, and capture authentication tokens from localStorage, sessionStorage, and cookies on any webpage.
  
  Token Manager Pro is a powerful developer utility for managing authentication tokens across web applications.
  🔑 GRAB TOKENS
  Extract tokens from any webpage's localStorage, sessionStorage, or cookies with a single click. View decoded JWT payloads instantly.
  💉 INJECT TOKENS
  Inject authentication tokens into any webpage's storage — perfect for testing different user sessions across environments.
  📡 CAPTURE TOKENS
  Automatically intercept Bearer tokens from outgoing network requests in real-time. Keep a rolling history of the last 10 captured tokens.
  🔍 JWT DECODER
  Built-in JWT decoding shows token payload, expiration status, and time remaining — no need for external tools like jwt.io.
  ⚙️ FEATURES
  - Support for localStorage, sessionStorage, and cookies
  - Real-time token expiration tracking and alerts
  - Auto-copy to clipboard option
  - Dark, Light, and System theme modes
  - Clean, modern UI with instant access from toolbar popup
  - All data stored locally — nothing leaves your browser
  🛡️ PRIVACY
  Token Manager Pro works entirely offline. No data is ever sent to any server. All tokens and settings are stored locally in your browser using Chrome's storage API.
  💻 BUILT FOR DEVELOPERS
  Ideal for frontend developers, QA engineers, and security researchers who need to quickly inspect, test, and manage auth tokens during development and debugging.

  A developer utility for grabbing, injecting, and capturing authentication tokens from localStorage, sessionStorage, and cookies across web applications.
  
  Grab Tokens
  Extract tokens from any webpage's localStorage, sessionStorage, or cookies with a single click. View decoded JWT payloads instantly.
  
  Inject Tokens
  Inject authentication tokens into any webpage's storage — ideal for testing different user sessions across environments.
  
  Capture Tokens
  Automatically intercept Bearer tokens from outgoing network requests in real time. Maintains a rolling history of the last 10 captured tokens.
  
  JWT Decoder
  Built-in JWT decoding displays the token payload, expiration status, and time remaining — no external tools required.
  
  Features
  Supports localStorage, sessionStorage, and cookies. Includes real-time token expiration tracking and alerts, auto-copy to clipboard, and dark, light, and system theme modes. Clean, modern UI with instant access from the toolbar popup. All data is stored locally — nothing leaves your browser.
  
  Privacy
  Token Manager Pro works entirely offline. No data is ever sent to any server. All tokens and settings are stored locally using Chrome's storage API.
  
  Built for Developers
  Ideal for frontend developers, QA engineers, and security researchers who need to quickly inspect, test, and manage authentication tokens during development and debugging.

Permissions & access

Permissions

activeTabstoragewebRequest

Host access

<all_urls>

Screenshots

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