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.
Don't touch my tabs! (rel=noopener)
Prevent tabs opened by a hyperlink from hijacking the previous tab by adding the rel=noopener attribute to all hyperlinks (excluding same-domain hyperlinks).
6 919 utilisateurs
Tomato Clock
Tomato Clock is a simple browser extension for managing your productivity.
15 533 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.
524 515 utilisateurs
Tab Auto Refresh
Automatically refresh tabs based on custom time intervals
55 236 utilisateurs
Grammarly for Firefox
Grammarly will help you communicate more effectively. As you type, Grammarly flags mistakes and helps you make sure your messages, documents, and social media posts are clear, mistake-free, and impactful.
872 914 utilisateurs
Gesturefy
Customizable mouse gesture add-on, which supports over 60 different commands and additional features like rocker and wheel gestures.
120 069 utilisateurs
Clippings
Save frequently-entered text for pasting later.
37 489 utilisateurs
Bookmarks Organizer
With the Bookmarks Organizer it's easy to put order in your bookmarks. The Bookmarks Organizer finds no longer working bookmarks, redirects, duplicates and more!
23 073 utilisateurs
Enhancer for YouTube™
Une multitude de fonctionnalités pour améliorer votre expérience utilisateur sur YouTube™.
511 409 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.
42 937 utilisateurs
Iridium for YouTube
YouTube with more freedom
15 495 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!)
16 473 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.
12 458 utilisateurs
RSSPreview
Preview RSS feeds in browser
4 306 utilisateurs
Feed Preview
Indicates available RSS and Atom feeds and renders previews.
2 912 utilisateurs
mPage
Simple dashboard-like RSS feed reader.
678 utilisateurs