CORS Unlocker

Grant cross-origin request permissions for websites and open doors to boundless potential

Skip Expensive Proxy Servers - Enable CORS Directly in Your Browser CORS Unlocker eliminates the need for costly proxy servers by enabling cross-origin requests directly in your browser. Perfect for developers who want to call third-party APIs without backend infrastructure. 🚀 Key Benefits: - Zero server costs - No more $20-200/month proxy expenses - One-click activation for any domain - Smart rule management with auto-cleanup - Developer-friendly NPM package included - Open source and fully transparent 💻 Perfect For: - Internal company tools and dashboards - Rapid API prototyping and testing - Startup MVPs with zero infrastructure budget - Educational projects and demos - Personal development projects 🔧 Developer Integration: Install our NPM package to detect the extension and guide users through setup automatically. No complex configuration needed. ⚡ How It Works: 1. Install the extension 2. Visit your web application 3. Click to enable CORS for the current domain 4. Start making cross-origin requests immediately 🛡️ Privacy & Security: - Works locally in your browser - No data sent to external servers - Rules stored locally on your device - Open source code available on GitHub Platform Support: Desktop Chrome, Edge, Firefox Mobile browsers and Safari are not supported due to extension API limitations. Save hundreds of dollars annually while simplifying your development workflow!