Browser extensions starting with F

Free VPN Chrome extension - VPN Proxy Streamix sends a persistent install ID, device profile, and country to Streamix and Google Analytics.

Free eBooks on Amazon.com opens Amazon search and category links over cleartext HTTP.

This extension blocks explicit websites and helps keep search results family-friendly.

FreeDropship sends selected AliExpress product page details to freedropship.org when users import products.

This extension lets users play an unblocked skateboarding game in Chrome.

Freename Web3 Extension sends top-level website hostnames to Freename resolver APIs as you browse.

Automates Freepik image generation and downloads from a user-provided prompt and target image count.

Freezes a webpage’s DOM state on demand for easier inspection in DevTools.

Turns each new tab into a breathing and focus page with calming visuals, soundscapes, and timers.

Friend Disconnector sends Facebook friend profiles and activity metrics to api.frienddisconnector.com.

Frieren 4K Wallpaper sends stored new-tab shortcut URLs to Google's favicon service when rendering shortcuts.

Frieren: Magic and Adventure in a Live Theme sends custom shortcut URLs to Google's favicon service.

This extension provides quick browser access to a large collection of online games.

FrontSpin Multiplatform reads phone numbers and Salesforce contact IDs on Gmail and Salesforce pages for click-to-call.

This extension lets you play a colorful offline fruit-themed snake game in the browser.

Adds emote support to Fansly using emotes from popular emote extensions.

Font of Web uploads selected-page screenshots, page details, and design metadata to api.withfudge.com when you save a pin.

Fulfil.IO exposes its extension ID and version to Fulfil web pages through a DOM marker.

Full Page Screenshot accepts auth-sync messages from any visited site and stores supplied login tokens.

Adds a toolbar and context-menu button for toggling browser full screen.

Makes supported video players fill the browser window without entering fullscreen mode.

This extension zooms webpages and offers fullscreen, dark mode, print, duplicate tab, and source-view options.

Shows the most relevant page element in fullscreen with one click.

Adds fullscreen and full-window behavior for Funimation video player pages.

Funlingo sends visible page text to Google Translate when you use its page translation feature.

Adds quality-of-life browsing tools for FurAffinity pages.

Fushiguro Toji Hanging Jujutsu Kaisen Live Wallpaper sends saved shortcut URLs to Google's favicon service.

Futbol Libre opens a remote librefutbol.com agenda page inside its extension popup.

This extension adds real-time dubbed audio translations to YouTube videos.

Flym sends screen recordings to Google Drive and session diagnostics to Flym analytics.

Search Shein by image uploads a selected image to a remote visual search service.

Adds eligible marketplace products to a wishlist on fetta.app.

fofa search sends the active tab's host to FOFA lookup endpoints when its popup opens.

This extension opens a Candy Crush Saga-style match-3 popup game with candies, levels, power-ups, ads, and more games.

Play a fruit-merging puzzle game inspired by Suika Game in the browser.

Adds a button to copy FixUpX-formatted links for Twitter/X posts.

File Centipede collects page cookies, media URLs, and HLS keys for its local download workflow.

Friendly PDF uploads the full HTML of the current page to colorink.top to render it as a PDF.

Flowster Capture records typed field values and screenshots during capture sessions and uploads them to build SOP documents.

Ful.io sends the active tab's hostname to api.ful.io when you open the extension popup.

FlashVPN routes browser traffic through vendor proxy servers and supplies proxy credentials to any HTTP auth challenge.

FBA Calculator for Amazon FBA Sellers accepts a login API key from any postMessage sender on Amazon pages, with no origin check.

Friend Requests Sender collects Facebook users' email, phone, address, and birthday from imported profiles, undisclosed in its listing.

FastProxy logs every site you visit and periodically sends the encoded browsing history to its own servers.

Film Scores for HBO Max sends the user's Max account details and viewing history to third-party servers on every page load.

Free YouTube Dubbing & Translation reads YouTube video subtitles and sends text to translation and speech APIs.

Floral Quotes Zen New Tab sends new-tab search queries to mystart.com and searchessweet.com while you type.

Friends Remover sends the raw PIN or password for its optional Security Lock feature to a third-party server unhashed.

FactoRight reads session cookies from partner factoring portals and sends them to its own backend for credit checks.

FMovies Download & Streaming App adds Stream and Download buttons to IMDb pages and sends the title id to third-party sites.

Free VPN For Window 10 Chrome routes all browser traffic through proxy servers listed in a vendor-hosted file.

FirstSlotsAlert stores your visa-portal login and security-question answers in plaintext local storage for autofill.

FeHelper wires a remote code-execution hook into every tool page; dormant in this build, but only the vendor can ever populate it.

Exports Facebook Marketplace listings, seller profiles, reviews, and related details in multiple file formats.

Forwarded Email Importer by cloudHQ reads every signed-in Google account email on Gmail and sends the list to cloudhq.net.

FMNA Ship opens a hidden Amazon window on each automated order and visits random products through an affiliate link.

Full Page Screenshot broadcasts a stable extension identifier to every web page it runs on.

Favorites Start Page fetches bookmark and top-site pages to discover favicons for its new-tab page.

FDev Security sends the hostname of every site you visit to its developer's own server, with no way to turn it off.

Fat Cat Translate sends text you select on any page to api.pictureknow.com for translation.