Man in the Middle

Modify requests, inject JavaScript and CSS into pages. IMPORTANT NOTE: This is a compatible version of the extension Man in the Middle for Firefox. Some features won't work in this version for Chrome. See https://github.com/dangkyokhoang/Man-in-the-Middle/projects/1#card-15622712 for more. Use cases: - Block or redirect websites and requests; - Add, modify or remove request and response headers; - Inject JavaScript into pages to make them function as desired; - Inject CSS into pages to style them as desired. Visit https://github.com/dangkyokhoang/Man-in-the-Middle for more details.