Referrer Spoofer Pro

Referrer Spoofer Pro gives you total control over HTTP Referer headers sent by your browser during web navigation. Built with Manifest V3 and declarativeNetRequest for high performance and low memory overhead. Key Features: - Realistic Search Presets: Simulate organic or sponsored traffic originating from Google, Bing, Yandex, and DuckDuckGo. - Referrer-Policy Override: Strip site-enforced server restrictions to maintain custom headers across cross-site redirects. - Target Domain Scoping: Limit header modification to specific target hostnames or apply globally. - Strip / Direct Mode: Remove outbound referrer headers entirely for privacy testing. - External Links Filter: Automatically preserve native referrers for same-origin navigation. - Live Inspector: Instantly view the outbound referrer header string active on your current tab.