Blocker

A powerful web request manager that lets you block, filter, and modify network requests across websites using customizable rules

🛡️ Blocker - Advanced Web Request Manager Take control of your browsing experience with Blocker, a powerful web request manager that puts you in charge of your browser's network traffic. Key Features: ✦ Smart Request Blocking • Block specific URLs using flexible pattern matching • Maintain custom block lists and white lists • Toggle JavaScript globally or per-tab • Set priority-based blocking rules ✦ Advanced Content Override • Replace web content for specific URLs • Support for multiple resource types (JS, CSS, images, fonts, media) • Upload local files or use remote URLs • Configure override priorities and locations ✦ Real-Time Monitoring • Track web requests as they happen • Filter requests by type and status • Access detailed request information • Search through request logs ✦ User-Friendly Interface • Clean, intuitive popup interface • Comprehensive options page • Import/Export settings • Quick enable/disable toggles Perfect for: • Developers testing web applications • Privacy-conscious users • Content blockers • Network traffic analyzers • Web security enthusiasts Blocker is designed with both power and simplicity in mind, offering advanced features while remaining easy to use. Whether you're a developer debugging network requests or a user looking to enhance your browsing privacy, Blocker provides the tools you need. Free, open-source, and respects your privacy. No ads, no tracking, no data collection. Note: This extension requires permission to read and modify site data to function properly.