Browser extensions starting with R

Radar sends Wildberries search, catalog, product IDs, and location context to Radar analytics endpoints.

RadarSeller SHP captures Shopee product, shop, ratings, and search data on shopee.com.br pages.

Radio Player Live loads its station catalog and changelog over plaintext HTTP from calidigy.free.fr.

Rafiq sends your browser's location coordinates to Aladhan when its default prayer widget loads.

Rahat Aktarım lets any website save quick-fill instructions that the extension later applies on matching sites.

Rango accepts clipboard JSON commands that can trigger privileged tab actions after the request shortcut is pressed.

Raptor Explorer stores Turo search listing details in its local vehicle cache while recording is enabled.

Rate My ASU Professors sends ASU instructor names to Rate My Professors to fetch rating data.

Rave Companion sends Medidata Rave page, login, study, and form data to a local Companion WebSocket.

Rayobyte Proxy Switcher checks icanhazip.com to display the user's public IP address and proxy status.

Rayrun sends clicked page element HTML and locator metadata from web pages to its DevTools panel.

ReWrite sends Gmail subjects and popup writing prompts to Cohere's generation API when the user clicks Generate.

ReYohoho W.TV Extension sends your W.TV nickname and proxied channel/media requests to ext.rte.net.ru.

React code finder stores React component props from inspected sites and can send editor selections to localhost.

React1s lets any website trigger its editor-opening message handler with page-supplied file paths.

Read Aloud Pro sends active-page text to OpenAI.fm when AI voice mode is used.

Read News with TTS sends the active tab URL to a selected reader/TTS service when you click a popup option.

ReadFast - Speed Reading opens selected, page, or clipboard text in a local speed-reading frame.

Readeon sends selected Patreon post content to its Koyeb backend when creating an EPUB.

Reader Mode + AI Summary, Notes & Annotations sends readable saved-page content to Web Highlights when sync is enabled.

Readify replaces Content-Security-Policy headers with a media-only policy on every page and frame.

Ready Mail New Tab exposes its persistent install alias to newtabtools.com pages.

Real Debrid Manager loads popup and settings page stylesheets from public CDN hosts.

Recast Right Click Tools for Intune forwards Intune device names from Microsoft Graph pages to the configured RMS server.

Recipe Reader & Grocery Finder sends encoded Amazon Fresh recipe ingredients to cerescart.com over HTTP.

Meeting Recorder sends each stopped recording's duration, media type, and tab domain to webcameffects.app.

Recruiterbolt For Salesforce sends the user's installed-extension list to Salesbolt once per day.

Reczee Wand sends recruiter job metadata and resume fetch counts to app.reczee.com after scraping applicant pages.

Red Lamborghini Live Wallpaper New Tab renders new-tab content fetched from api.gameograf.com.

Redact It Pro by HVH sends license keys and a hashed device fingerprint to hvhllc.com during Pro activation.

Reddit post notifier asks Reddit for history access when users connect an account.

Reddit Translator sends Reddit post, comment, and reply text to the selected OpenAI or DashScope translation API.

Redmine Notification sends the user's Redmine API key to configured HTTP Redmine servers in URL query strings.

Referral Codes Reminder contacts api64.ipify.org on install, exposing the user's public IP address to that service.

Reffer Lite App accepts remote crawl tasks and returns parsed page content to app-lite.reffer.ai.

Rehistoria deletes matching browsing history entries and stores a local log of deleted URLs and page titles.

Relay AutoBooker sends Amazon Relay company/status telemetry and AutoBooker settings to Cardamon cloud services.

Remake Extension sends active tab URLs, referrers, and Vmake identifiers to web-beacon.starii-rover.com.

Remarkable Chrome Extension sends each page's hostname and path to its backend when it opens its comment UI.

Remove Sora Watermark sends a stable anonymous browser identifier to its API for quota and download requests.

Remove bg uploads selected images to removebg.webtm.ru for background removal.

Resource Assistant records resource URLs and scans page media elements across every site you visit.

Restfox CORS Helper lets Restfox pages make extension-context requests to caller-supplied URLs.

Reverse Image Search opens selected image URLs in a cleartext Saucenao search request.

Review Hero sends Amazon review text and product metadata to an AWS Lambda summarization endpoint.

Revo Capture sends user-created issue reports with screenshots, page URL, DOM details, and recent network records to Revo.

Rewind sends visible bookmark URLs to proxy.rewind4.com to fetch metadata for bookmark cards.

Rick and Morty Wallpaper sends top-sites domains to Google's favicon service when its Most Visited widget loads.

RickTube opens selected YouTube video links on ricktube.ru.

Right-Click Search Google Scholar opens selected page text as a Google Scholar query in a new background tab.

RightSearch sends selected page text to the search provider the user chooses from its context menu.

Ring.io Web Phone lets page scripts and other extensions trigger Ring.io call and SMS workflows.

RingCentral RingCX for HubSpot embeds a HubSpot OAuth client secret and sends it to HubSpot's token endpoint.

Rival sends matched recruiting profile page URLs and profile details to Entelo APIs.

RizzitGO Assistant fingerprints supported shopping pages and sends product-page telemetry to api.rizzitgo.com.

Roamer sends Airbnb listing identifiers, inferred coordinates, and saved host-message template text to api.tryroamer.com.

Roblox Bookmarker loads Google Fonts on Roblox game and home pages, sending those page visits to Google.

This extension helps find Roblox servers and track when selected players are online or switch games.

Roblox Wallpaper sends your top-site URLs to Google's favicon service when its new-tab page opens.

RoboApply sends application-form error reports with applicant details and screenshots to Discord webhooks.