YouTube Flash Video Player
YouTube Flash Video Player is a powerful tool that will let you choose Flash video player as default YouTube video player.
25,715 users
CSFloat Market Checker
Shows the float value, paint seed, and screenshots of Counter-Strike (CS:GO & CS2) items on the Steam Market or Inventories
25,615 users
NordPass® (desktop app version)
The NordPass password manager offers an easy way to safely store and manage all your passwords in an encrypted vault. Autofill forms effortlessly and log in to your favorite websites instantly. All key features to simplify your life.
25,518 users
Alternate Player for Twitch.tv
Alternate player of live broadcasts for Twitch.tv website.
25,175 users
25,107 users
CORS Everywhere
A firefox addon allowing the user to enable CORS everywhere by altering http responses. Report issues to the repository, with enough information to reproduce the problem: https://github.com/spenibus/cors-everywhere-firefox-addon/issues
24,725 users
Media Converter and Muxer - Audio Tools
Easy to use video and audio converter and muxer written in WebExtension built on top of the well-known FFmpeg converter
24,724 users
User-Agent Switcher
Quickly and easily switch between popular user-agent strings.
24,664 users
JSONView
View JSON documents in the browser.
24,544 users
S3.Translator
S3.Translator adds the power of Google Translate’s automatic translations to your browser! It supports translation of selected text, entered phrase or whole webpage between any of 100+ languages. New Feature: Language learning!
24,360 users
Earth View 360° & Custom Web Search
Add Earth View 360° & Custom Web Search to access High Resolution 3D Maps & Yahoo Web Search
24,322 users
Save as PDF
Download web pages as PDF in one click.
24,121 users
Easy Video Downloader (Flash and Video)
A video and audio downloader (grabber) that works with both internal and external download managers like IDM or Wget
23,906 users
Silk - Privacy Pass Client
Client support for Privacy Pass anonymous authorization protocol.
23,756 users
PDF Mage
Save any page as PDF
23,682 users
23,648 users
PhishWall
PhishWall
23,515 users
Diccionario español México
Diccionario para México.
23,370 users
Don't "Accept" image/webp
This extension removes image/webp and/or image/avif from the list of formats Firefox tells sites that it accepts. That discourages many servers from replacing JPEG and PNG images with WebP/AVIF. (But some may send them anyway; they aren't blocked.)
23,343 users
Hide Youtube-Shorts
Hides YouTube-shorts videos from home page, subscriptions, search results.
23,333 users
British-English Dictionary (GB)
A strict British-English spell checker dictionary for Firefox, Thunderbird and SeaMonkey. This dictionary only includes words conforming to the preferred standard of British-English spelling.
23,090 users
NordPass® Password Manager & Digital Vault
NordPass is your freedom from password stress. Generate and securely store strong passwords and autofill them with a single click.
22,933 users
Notes by Firefox
Displays a sidebar that lets you take notes on web pages.
22,817 users
BNB Chain Wallet
A Crypto Wallet for BNB Smart Chain, BNB Beacon Chain and Ethereum.
22,700 users
SAML-tracer
A tool for viewing SAML and WS-Federation messages sent through the browser during single sign-on and single logout.
22,561 users