Les extensions sont comme des applications pour votre navigateur.
Elles ajoutent des fonctionnalités à Firefox pour rendre la navigation plus rapide, plus intelligente ou tout simplement amusante.
Default Bookmark Folder
Allows you to choose the default bookmark location folder and quickly bookmark pages via a dedicated icon.
22 325 utilisateurs
Honey
Automatically find and try coupon codes with 1-click. Works at thousands of stores in the US, Canada, Australia, India and the UK.
513 994 utilisateurs
Full Screen for Firefox
Go full screen with one click on the full screen button. That includes also the full screen movies such as the YouTube, Vimeo, Dailymotion, Youku video player, etc.
6 565 utilisateurs
Kimetrak
Cette extension analyse qui vous traque !
3 151 utilisateurs
Gesturefy
Customizable mouse gesture add-on, which supports over 60 different commands and additional features like rocker and wheel gestures.
118 614 utilisateurs
Clippings
Save frequently-entered text for pasting later.
36 350 utilisateurs
Tomato Clock
Tomato Clock is a simple browser extension for managing your productivity.
15 192 utilisateurs
Impulse Blocker
Block distracting websites when you are browsing the web. You can list websites that you don't want to visit in the settings. You can pause or turn off the blocker quickly. Completely open source.
6 101 utilisateurs
Enhancer for YouTube™
Une multitude de fonctionnalités pour améliorer votre expérience utilisateur sur YouTube™.
507 417 utilisateurs
Turn Off the Lights
Toute la page va s'assombrir pour vous permettre de regarder vos vidéos comme si vous étiez au cinéma. Elle fonctionne avec tous les hébergeurs de vidéo connus tel que YouTube, Vimeo, Dailymotion, twitch.tv, Hulu, Youku, etc.
42 812 utilisateurs
Iridium for YouTube
YouTube with more freedom
15 317 utilisateurs
SoundFixer
Lets you fix annoying sound problems in YouTube videos and such. Like audio in one channel only, too quiet or too loud. (Unfortunately, doesn't work on many other websites because of cross-domain issues — but it does work on YouTube.com!)
16 528 utilisateurs
Brief
Brief makes reading RSS feeds as easy and intuitive as it gets. Designed to have exactly the right set of features, it is powerful and simple at the same time. Feeds are presented on a seamless, interactive page which let's you bookmark and tag items with a single click.
12 299 utilisateurs
RSSPreview
Preview RSS feeds in browser
4 418 utilisateurs
Feed Preview
Indicates available RSS and Atom feeds and renders previews.
2 909 utilisateurs
mPage
Simple dashboard-like RSS feed reader.
684 utilisateurs