HTTP Mod Sets

Edit request and response headers, rewrite bodies, block requests. Zero data collection. Open source.

Rewrite HTTP. Privately. • Add or change request and response headers • Rewrite request and response bodies, with regex and $1 captures • Block any request • Group mods into sets. Switch them on and off, per set or per mod • Toolbar badge shows how many sets match the page • Import and export as JSON We collect nothing. No analytics. No accounts. No third parties. No servers. Your rules stay in your browser. Edited requests go only where they were already going. Open source: https://github.com/omrilotan/http-mod-sets Note: body edits apply to requests made with fetch().