Universal CORS Rewriter

Rewrite CORS headers for any domain so requests work from any origin

Universal CORS Bypass - Development Tool 🚀 WHAT IT DOES Automatically bypasses CORS (Cross-Origin Resource Sharing) restrictions for ANY domain by injecting permissive CORS headers. Perfect for web developers who need to test APIs, access resources, or develop applications without CORS blocking requests. ✨ KEY FEATURES • 🌍 Universal Support - Works with any HTTP/HTTPS domain • 🎛️ Easy Toggle - Simple ON/OFF control via extension icon • 📱 Visual Feedback - Color-coded badge shows current status (Green=ON, Red=OFF) • 🔧 Zero Configuration - Works immediately after installation • 🚀 Modern Technology - Built with Manifest V3 for reliability • 🔍 Debug Friendly - Console logging for troubleshooting 🎯 PERFECT FOR • API Testing and Development • Cross-domain resource access • Frontend development with external APIs • Testing fetch() and XMLHttpRequest calls • Accessing CDN resources • Localhost development with external services 🎮 HOW TO USE 1. Install the extension 2. Click the extension icon to enable (badge turns green) 3. Make requests to any domain from your web application 4. CORS restrictions are automatically bypassed! 5. Click again to disable when not needed 🔧 TECHNICAL DETAILS Uses Chrome's Declarative Net Request API to inject headers like: - Access-Control-Allow-Origin: * - Access-Control-Allow-Methods: * - Access-Control-Allow-Headers: * - Access-Control-Allow-Credentials: true ⚠️ IMPORTANT NOTES • FOR DEVELOPMENT ONLY - Not intended for production use • Only affects YOUR browser - doesn't change server policies • Configure proper CORS on your servers for production • Toggle OFF when not needed for security 🛠️ BROWSER COMPATIBILITY Chrome 88+ (Manifest V3 compatible) 📋 PERMISSIONS EXPLAINED • "declarativeNetRequest" - To modify response headers • "storage" - To remember ON/OFF state • "webRequest" - To intercept network requests • "host permissions" - To work with all domains Perfect for developers who need a reliable, easy-to-use CORS bypass tool for testing and development!