Browser extensions starting with R

Recordify Title Discover sends current music playback details to a local Recordify listener.

RSI Companion reads RSI and PTU session cookies to call account APIs and cache account data for its popup.

RSS Feed URL Finder loads a remote font stylesheet from fonts.cdnfonts.com when its popup opens.

Random wallpaper sends typed new-tab search queries to suggest.findit-all.com for suggestions.

Real-time Video Translator & Dubbing - DubTab sends Firebase ID tokens in SonicCaption WebSocket and voice-list URLs.

RecipeBox automatically sends detected recipe-page URLs from mobile pages to api.recipebox.com.

RecipeSage Automatic Recipe Clipper sends active-tab recipe content to api.recipesage.com when you clip a recipe.

Reddit Comment Scraper uploads saved scrape history, including comment data and Reddit thread URLs, to Supabase.

RemNote Clipper sends selected text and full page text to RemNote when AI Generate Cards is used.

RepHunter sends Kakobuy order details, QC image links, and coupon redemption data to its servers.

Request X lets any website query user-configured response replacement bodies through its page event bridge.

Restart Browser reads all open tab URLs and window structure on each navigation event and saves the data locally for session restoration.

Retire.JS downloads detector rules from GitHub and evaluates those rule strings in a sandbox while scanning page scripts.

Reverse Image Search uploads user-selected screenshots to Google Images and sends clicked image URLs to Google or TinEye.

Rich Results - Structured Data Test Plugin sends the active tab URL to Google or Schema.org validators after a popup click.

Rick and Morty NewTab redirects every new tab to search.ricktab.com.

Roblox For Chrome sends your most-visited site URLs to Google's favicon service on its new-tab page.

Rotector sends Roblox profile and group IDs you visit to its backend for safety lookups.

Real Madrid wallpaper sends your browser's location coordinates to OpenWeatherMap for its new-tab weather widget.

Redirect Check sends user-selected page links to its Cloud Functions redirect checker.

RemFluent sends the current Netflix or Disney+ watch URL and episode details to its subtitle generation backends.

ResearchQ sends selected text or link URLs to Sci-Hub, Anna's Archive, and dictionaryapi.dev when you use its context menus.

Roblox Den sends code-related search terms, clicked result URLs, and competitor-page URLs to remote services.

Resurrect Pages sends selected page or link URLs to public archive services for lookup.

Reading List requests DuckDuckGo favicons for the hostnames saved in your reading list.

R Discovery: Academic Research sends article metadata to R Discovery and posts CleverTap analytics with a bundled upload passcode.

RSS Reader sends shopping product links on visited pages to Hocgin and rewrites them with returned affiliate URLs.

RSS Subscription Extension, Reader sends selected RSS feed URLs and reader options to rssmerge.flowsoft7.com over HTTP.

RTB House Tags Helper records RTB House tag request details and page URLs in local extension storage.

Rain Tab sends new-tab search queries to search.raintab.com with persistent extension tracking identifiers.

Rainbow Tab sends WebDAV server URLs, usernames, and passwords to api.rbtab.com when users validate WebDAV sync.

RankNow.ai fetches setup data from extension.ranknow.ai and inserts it into ChatGPT page HTML.

Rayst - Reveal the web loads ray.st resources on visited pages and sends the current URL to app.ray.st when its panel opens.

Re-newtab syncs signed-in note and todo widget content to its Firebase project.

React Hook Form Developer Tools collects form-state messages from pages for display in its local devtools panel.

Reactime records localhost React props, state, routes, and tab details into extension snapshots.

Read Aloud sends selected or page text to api-g.iamheretoassistyou.cc for language detection.

Rebotou posts TikTok login app-context user profile data to rebotou.fly.dev.

Recapio: AI Youtube Summarizer automatically sends YouTube watch URLs to Recapio's API for transcript/chat processing.

Red Bull Formula 1 Car Wallpapers New Tab by Gameograf inserts remote Gameograf content into its new-tab page.

Redbooth for Gmail sends Gmail subjects and optional thread text to Redbooth when you create a task.

Redirect Link sends clicked or current page URLs to selected cache and archive services when you use its redirect tools.

Reflect New Tab reads recent browser history for new-tab widgets and uses location data for weather and timezone features.

Rellenator sends saved profile text and detected form-field labels to OpenAI when filling forms.

Replai sends selected social post text and LinkedIn actor details to its backend for AI comment generation.

Reveal Deleted FB Messages captures Facebook WebSocket message contents and stores them in page-readable localStorage.

RevenueHero lets any webpage trigger its onboarding flow and open the extension options page.

Reverbify injects Google Fonts into Spotify pages, causing Spotify visits to request fonts.googleapis.com.

Reverse Image Search sends selected image URLs to Google, Bing, Yandex, or Baidu when you choose a search option.

Riskalyze Meetings lets Riskalyze and Nitrogen meeting pages request repeated screenshots of the visible tab.

Roblox Player Server Searcher lets URL fragments on Roblox game pages trigger a Roblox game join action.

Russian websites, go f yourself sends social-network profile URLs to backend.rwgfy.com.ua for rating checks.

Rust Search Extension loads Google Fonts and cdnjs stylesheets in its management pages.

Rutgers JudgeMyProfessor sends a bundled Basic authorization header to RateMyProfessors for professor lookup requests.

reminDO sends the active tab URL and selected text or page title to remindo.co when the popup opens.

RevEye Reverse Image Search opens TinEye searches with the selected image URL in a cleartext HTTP page.

ReYohoho Twitch Proxy sends the Twitch auth-token cookie to its rte.net.ru proxy servers.

Red Shield VPN sends a per-install device code in DNS-over-HTTPS TXT lookups to public resolvers.

Readability based Reader View can send article text to Google or IBM when you choose their remote text-to-speech voices.