ReDet - reCAPTCHA Detector

A powerful Chrome extension that detects and analyzes Google reCAPTCHA implementations on websites.

Features

• 🔍 Detects both reCAPTCHA v2 and v3
• 🚀 Real-time scanning of web pages
• 💡 Enterprise reCAPTCHA detection
• 📋 Easy site key copying
• 🎨 Clean and modern UI

Installation

1. Download the latest release from the releases page
2. Open Chrome and navigate to chrome://extensions/
3. Enable "Developer mode" in the top right
4. Click "Load unpacked" and select the downloaded extension folder

Usage

1. Click the extension icon in your browser toolbar
2. Click "Scan Page" to detect reCAPTCHA on the current page
3. View detailed information about detected reCAPTCHA implementations
4. Copy site keys and configuration details with one click

Detection Features

• reCAPTCHA v2

  • Site key detection
  • Enterprise implementation detection
  • Full configuration details

• reCAPTCHA v3

  • Multiple site key detection
  • Enterprise implementation detection
  • Action parameters
  • Configuration details

Development

Prerequisites

• Chrome browser (latest version recommended)
• Git

Setup for Development

1. Clone the repository:

git clone https://github.com/0xtbug/ReDet.git
cd ReDet

2. Load the extension in Chrome:

   • Open Chrome and go to chrome://extensions/
   • Enable "Developer mode" in the top right
   • Click "Load unpacked" and select the cloned directory

3. Development workflow:

   • Make changes to the source files
   • Refresh the extension in chrome://extensions/
   • Click the refresh icon on the extension card to apply changes

Project Structure

ReDet/
├── src/
│   ├── views/          # UI components
│   │   ├── popup/      # Extension popup interface
│   │   │   ├── popup.html
│   │   │   ├── popup.css
│   │   │   └── popup.js
│   │   └── icons/     # Extension icons
│   ├── content/       # Content scripts
│   │   └── content.js
│   ├── controllers/   # Background scripts
│   │   └── background.js
│   └── models/        # Data models
├── manifest.json      # Extension manifest
└── build-date        # Version and build information

Development Guidelines

1. Code Style

   • Use consistent indentation (2 spaces)
   • Follow JavaScript ES6+ conventions
   • Keep functions small and focused
   • Add comments for complex logic

2. Testing

   • Test on different websites with various reCAPTCHA implementations
   • Verify both v2 and v3 detection
   • Check Enterprise reCAPTCHA detection
   • Test on different Chrome versions

3. Building

   • No build step required
   • Direct development in source files
   • Chrome automatically reloads on file changes

4. Debugging

   • Use Chrome DevTools for debugging
   • Check the Console for errors
   • Inspect popup with right-click -> Inspect
   • Monitor background script in extension page

Contributing

1. Fork the repository
2. Create your feature branch (git checkout -b feature/amazing-feature)
3. Commit your changes (git commit -m 'Add some amazing feature')
4. Push to the branch (git push origin feature/amazing-feature)
5. Open a Pull Request

License

This project is licensed under the MIT License - see the LICENSE file for details.

Author

0xtbug

• GitHub: @0xtbug

Acknowledgments

• Thanks to all contributors who have helped make this project better
• Special thanks to the Chrome Extensions community

Version History

• v1.1 (Current)
  • Added Enterprise reCAPTCHA detection
  • Improved UI/UX
  • Better error handling
  • Performance optimizations

Support

If you encounter any issues or have questions, please:

1. Check the Issues page
2. Create a new issue if your problem isn't already listed

---

Built with ❤️ by 0xtbug