Theme Switcher - Dark/Light Mode

Instantly toggle any website between beautiful dark and light themes with smart logo preservation and elegant styling.

# Theme Switcher - Dark/Light Mode Extension A beautiful, professional browser extension that instantly toggles any website between elegant dark and light themes with smart logo preservation. ## ✨ Features - **Instant Theme Switching**: Toggle between dark and light modes with a single click - **Smart Logo Preservation**: Advanced image analysis ensures logos remain visible in both themes - **Beautiful Design**: Professional, cohesive styling with smooth transitions - **Cross-Browser Support**: Works perfectly on Chrome, Firefox, and Edge - **Per-Site Memory**: Remembers your theme preference for each website - **Elegant UI**: Sharp, clean interface with modern typography (Inter font) ## 🚀 Installation ### Chrome Web Store 1. Visit the Chrome Web Store (link coming soon) 2. Click "Add to Chrome" 3. Click "Add extension" in the popup ### Firefox Add-ons 1. Visit Mozilla Add-ons (link coming soon) 2. Click "Add to Firefox" 3. Click "Add" in the popup ### Manual Installation (Development) 1. Download the extension files 2. Open your browser's extension management page 3. Enable "Developer mode" 4. Click "Load unpacked" and select the extension folder ## 🎯 How to Use 1. **Click the Extension Icon**: Located in your browser toolbar 2. **Toggle the Switch**: Use the elegant toggle to switch between themes 3. **Automatic Application**: The theme applies instantly to the current tab 4. **Site Memory**: Your preference is saved for each website ## 🔧 Technical Features - **Advanced Image Processing**: Canvas-based image analysis for logo detection - **Cross-Origin Compatibility**: Smart fallbacks for CORS-protected images - **Memory Efficient**: Optimized performance with proper cleanup - **Accessibility Compliant**: Full keyboard navigation and screen reader support - **Error Resilient**: Comprehensive error handling and fallbacks ## 📋 Browser Compatibility - **Chrome**: Version 88+ - **Firefox**: Version 109+ - **Edge**: Version 88+ - **Safari**: Not currently supported ## 🛡️ Privacy & Security - **No Data Collection**: We don't collect, store, or transmit any personal data - **Local Storage Only**: All preferences stored locally on your device - **Minimal Permissions**: Only requests necessary permissions for functionality - **Open Source**: Full source code available for review ## 🎨 Design Philosophy The extension follows modern design principles with: - Sharp, clean 90-degree corners for professional aesthetics - Familiar rounded toggle switches for intuitive interaction - Inter font for crisp, elegant typography - Smooth transitions and hover effects - Professional color palettes optimized for both themes ## 📄 Ownership & Usage This extension code is yours to use freely. You own the copyright and can: - Publish it to browser extension stores - Modify and customize it as needed - Use it commercially without restrictions - Share or distribute it however you choose No attribution required, though it's always appreciated! ## 🤝 Contributing Contributions are welcome! Please feel free to submit issues and enhancement requests. ## 📞 Support For support, please create an issue on the GitHub repository or contact us through the browser extension stores. --- Made with ❤️ for a better browsing experience