Proxy Manager

A Chrome extension for HTTP/HTTPS/SOCKS5 proxy management. Supports multiple proxy configurations, rule-based routing, PAC scripts, and proxy authentication.

Features

• Multiple Proxy Modes — Direct, Global Proxy, Rule-based Routing, PAC Script
• Multi-Proxy Management — Add, edit, delete multiple proxy servers with quick switching
• Proxy Authentication — Automatically handles username/password authentication
• Rule-based Routing — Route traffic by domain, URL pattern, or IP range (CIDR)
  • Blacklist mode: matched traffic goes through proxy, rest direct
  • Whitelist mode: matched traffic goes direct, rest through proxy
• PAC Script Support — Online PAC URL or custom PAC script editor
• Import/Export — Backup and restore all configurations as JSON
• Protocol Support — HTTP, HTTPS, SOCKS5

Installation

From Source (Developer Mode)

1. Clone this repository:

   git clone https://github.com/heightnabdav-commits/Proxy-Manager.git

2. Open Chrome and navigate to chrome://extensions/
3. Enable Developer mode (toggle in the top right)
4. Click Load unpacked
5. Select the cloned repository folder

Usage

Quick Start

1. Click the extension icon in the toolbar
2. Add a proxy server (name, protocol, host, port)
3. Select a proxy mode:
   • 🔗 Direct — No proxy, connect directly
   • 🌐 Global — All traffic through the selected proxy
   • 📋 Rules — Route traffic based on configured rules
   • 📜 PAC — Use a PAC script for routing decisions

Badge Indicators

The extension icon shows a badge letter indicating the current mode:

• No badge = Direct
• G = Global proxy
• R = Rule-based routing
• P = PAC script mode

Advanced Settings

Click "高级设置" (Advanced Settings) in the popup to access:

• Full proxy management (edit, delete, bypass lists)
• Rule configuration (domain, URL, CIDR matching)
• PAC script editor
• Configuration import/export

Project Structure

├── manifest.json           # Extension manifest (Manifest V3)
├── background.js           # Service Worker (proxy logic + auth)
├── lib/
│   └── pac-generator.js    # PAC script generator
├── popup/
│   ├── popup.html          # Popup UI
│   ├── popup.css           # Popup styles
│   └── popup.js            # Popup logic
├── options/
│   ├── options.html        # Options page
│   ├── options.css         # Options styles
│   └── options.js          # Options logic
└── icons/
    ├── icon16.png
    ├── icon48.png
    └── icon128.png

Permissions

• proxy — Configure Chrome proxy settings
• storage — Persist proxy configurations
• webRequest — Intercept requests for authentication
• webRequestAuthProvider — Provide proxy credentials automatically

License

MIT

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