Skip Redirect
Some web pages use intermediary pages before redirecting to a final page. This add-on tries to extract the final url from the intermediary url and goes there straight away if successful.
13,198 users
Gemalto Web Signer for Barclays
Gemalto Web Signer is a digital signature−based software solution designed to protect and secure Internet transactions. © Gemalto 2023
13,192 users
Google Container
THIS IS NOT AN OFFICIAL ADDON FROM MOZILLA! It is a fork of the Facebook Container addon. Prevent Google from tracking you around the web. The Google Container extension helps you take control and isolate your web activity from Google.
13,129 users
Simple YouTube to MP3/MP4 Converter and Downloader
Download youtube videos as mp3/mp4/ogg/webm fast and easy! Adding mirrors everyday to decrease any downtime! We monitor comments and work to fix any problems as soon as possible!
13,127 users
SimilarWeb - Website Traffic Sources and Ranking
Get in-depth traffic and engagement stats for any website with a single click. See how popular a website is, its geography and traffic sources, .
13,123 users
Speed Dial
Speed Dial allows you to add and manage bookmarks in the New Tab page and gives you an optional search experience.
13,108 users
Swisscows
Adds Swisscows as the default search engine in your browser.
13,096 users
Yandex Evolution
Popular Russian search engine by Yandex (Яndex, Яндекс)
13,043 users
minerBlock
Blocks cryptocurrency miners all over the web.
13,034 users
Header Editor
Manage browser's requests, include modify the request headers and response headers, redirect requests, cancel requests
12,958 users
Grammalecte [fr]
French grammar checker. Included: conjugation tool, lexicographer, text formatter and spelling dictionaries.
12,892 users
ChatReplay
Watch stream archive videos with chat replay.
12,815 users
Downie Extension
Allows to send links to Downie directly from Firefox.
12,802 users
CSGO Trader - Steam Trading Enhancer
Extension to help with CS:GO trading, trade-lock countdown, in-browser inspect, doppler phases, prices, float values, etc
12,727 users
Steamcito: Steam con impuestos de Argentina 2024
Muestra todos los productos de la tienda de Steam con todos los impuestos de Argentina incluidos
12,669 users
PKCS11 module loader
Configures Firefox to use PKCS11 for authentication
12,668 users
YouTube™ to MP3
Convert & download YouTube videos to MP3 with just one click!
12,594 users
Slickdeals
Always get the best price: find the best deals from Slickdeals and automatically apply coupons!
12,575 users
Tile Tabs WE
Take tabs from parent windows and arrange them in layouts of tiled sub-windows, using the toolbar button, context menu or keyboard shortcuts. Makes it easy to browse, compare or monitor multiple pages. Synchronize scroll. Save and re-open layouts.
12,544 users
Google™ Translator
a handy multi-language translator built on top of Google translate.
12,516 users
Speed Dial 2 New tab page
Make your new tab page a true home for your work and free time. Speed Dial 2 is a new tab page extension with easy access to your favorite websites.
12,513 users
Url to QrCode
an add-on for convert URLs to Qr Code.
12,506 users
MetaGer Search
Privacy has never been so easy. Sets MetaGer as your default search engine and manages search settings for you.
12,471 users
Yandex Search
Adds Yandex for search engines
12,406 users
Karma | Online shopping, but better
Shop Smarter: Compare Prices, Get Coupons, Price alerts & Earn Cashback!
12,385 users