Browser extensions starting with R

Ronin Wallet injects an Ethereum provider into all web pages and fetches an Amplitude script from cdn.amplitude.com with no integrity check.

Rakuten Button Canada sends browsing session events and order confirmation page HTML to Rakuten servers on merchant sites.

This extension lets you create, send, and save HTTP REST requests in Firefox.

Reverso sends the current page URL, page title, and a persistent device UUID to its servers with every translation query.

OnHub Recovery Utility sends recovery target and USB drive details to Google Analytics when crash reporting allows it.

Exports a Roll20 campaign and its assets into a ZIP file for backup or archiving.

This extension opens and displays RTF documents in the Chrome browser.

Raga Minions fetches remote userscripts and runs installed script code on Agar.io pages.

Random number generator redirects matching site visits through a bit.ly URL that appends the current page URL.

Generates random passwords with configurable length and character options.

Adds Google Maps links back into supported Google Search map views.

ReCaptcha Solver sends page URLs, reCAPTCHA site keys, and solver credentials to selected captcha services over HTTP.

Detects performance issues in React apps and highlights components that need optimization.

This extension shows YouTube videos and comments side by side in a split view.

Read Pronunciation sends selected text and sentence context to proactive.im for AI pronunciation and flashcard features.

Imports detected web PDFs into a ReadPaper account with one click.

Reader Mode - Natural Reader and dark mode sends visited page URLs and referrers to cleaner.reader-view.com.

This extension provides a 3D car parking game with timed levels and vehicle customization.

Send magnet links from any website to Real Debrid from the right-click menu.

Move tabs left, right, to the front, or to the end with keyboard shortcuts.

Restore recently closed tabs while keeping each tab’s back and forward history.

RecipeSearch force-navigates the user's active tab to its own landing page immediately after install, with no user action.

Recipes Stash sets recipesstash.com as the browser's default search provider for typed searches and suggestions.

Recon - FACEIT CS2 Predictor embeds a bearer API secret and sends it with FACEIT match IDs to recon-api.brkovic.dev.

Recorded Future scans every page you visit for IOC-shaped strings and sends them to its own risk-scoring API.

Reopen recently closed tabs with one click from the browser toolbar.

RedBlock downloads rule code from redblock.cc and injects generated scripts into YouTube pages.

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

Customizes Reddit pages with layout, theme, reading, and content-hiding options.

Opens Reddit-hosted image files directly instead of showing Reddit’s image viewer page.

Redirecionamento Cálculo Seguradora lets approved external sites automate insurer logins with supplied credentials.

Adds spoiler hiding, quick continue-watching access, and skip shortcuts for Prime Video.

Automatically refreshes the Citrix receiver page every 5 minutes after login.

Refresh Monkey reads selected page content from user-chosen tabs and stores change history locally.

This extension organizes downloads into custom folders using regular-expression rules.

Rename Email Subject reads every signed-in Google account email from Gmail and sends the list to cloudHQ.

Customizes the new tab page with configurable widgets, backgrounds, themes, and layout options.

Reopens the most recently closed Chrome tab with a toolbar button.

Reopens recently closed tabs from the Chrome toolbar or context menu.

This extension creates rules to change, block, redirect, or slow HTTP requests and responses.

RevDriver by SalesIntel sends visited domains and CRM page identifiers to api.circleback.com for contact-count lookups.

Adds a right-click option to search an image with selected reverse image search engines.

Rewards Search Automator Old lets websites trigger its popup to redirect the active tab to Bing.

Ricoh Cloud Print uploads selected print documents and printer settings to Ricoh's cloud API.

Adds RingCentral calling, messaging, and activity logging features inside HubSpot CRM.

Adds RingDNA sales engagement tools such as click-to-call, dialing, messaging, and Salesforce engagement capture.

Ringover Dialer scans each HTTP(S) page for phone numbers and marks detected numbers for click-to-call.

This extension improves Roblox avatar editing with outfit previews, item try-ons, and accessory adjustments.

Roblox 2019 injects Roblox theme CSS that loads images from svgur.com and i.imgur.com on Roblox pages.

Automatically redirects Roblox clothing pages to the related template or asset.

Adds Roblox profile details, shortcuts, theme options, refresh, and notification features.

Roblox Friend Manager shows a review prompt on non-Roblox pages after enough extension use.

Choose a preferred Roblox server region from an interactive globe before joining public servers.

Robo Product Importer sends the active tab's URL and full page HTML to robo.thalia-apps.com when you click import.

Rocketrip sends Concur employee identifiers and profile details to Mixpanel analytics.

Adds customizable row colors to Gmail, Inbox, and Google Contacts lists.

rePub converts the active tab into an EPUB and uploads it to reMarkable cloud when cloud upload is selected.

Play a rocket-car soccer game in the browser.

רדיו לייב sends selected station details and playback events to Google Analytics.