Browser extensions starting with R

Robotdorm Jumia Keyword Tool sends Jumia search terms and seller-page terms to Robotdorm keyword research APIs.

Rocket League Wallpaper sends most-visited site URLs from its new-tab page to Google's favicon endpoint.

Rods&Cones records audio and video from expert.rods-cones.com sessions when the user starts recording.

Roketfy Etsy SEO sends Roketfy login credentials in a URL query string and includes a shared bearer token.

RollViewer - GordaoDAORA reads your Steam ID on CSGO-Skins pages and sends it to RollViewer's API for subscription checks.

Rolls-Royce HD Wallpapers sends saved custom shortcut URLs to Google's favicon service.

Rologin sends Roblox usernames and passwords in encoded status URLs to rologin.link.

Rubypayeur sends the active site host and extracted company identifiers to rubypayeur.com when its popup opens.

Ryomen Sukuna Sorcerer Live Wallpaper sends shortcut domains to Google's favicon service on the new tab page.

The extension sends the active tab URL to by.com.vn when you shorten a link.

Customizes the WeChat Reading web reader with themes, fonts, layout controls, focus mode, and PDF reading improvements.

Reyohoho Twitch Extension(Nightly) sends your Twitch account ID and the channel you're watching to its own server every 10 minutes.

Reaction Exporter taps Facebook's GraphQL API to bulk-collect reactor/commenter names beyond the UI, for local CSV/XLSX export.

ResearchWize sends full page content to its own servers for AI summarization and fingerprints your device to enforce usage limits.

Ruraq - AI Email Detector for Outlook reads the content of every email you view in Outlook Web and sends it to its own backend server.

Provides access to leveled nonfiction articles and built-in assessments for K-12 reading practice.

This extension reads selected web page text aloud using the text-to-speech voices on your Mac.

Lets teachers send or schedule class text updates to students and parents.