Rozšíření jsou jako aplikace pro váš prohlížeč.
Přidávají do Firefoxu funkce, díky nimž je brouzdání rychlejší, komfortnější nebo prostě jen zábavnější.
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.
6 362 uživatelů
AdBlock for Firefox
The most popular ad blocker for Chrome and Safari, now available for Firefox! Block all advertisements on all web pages, even Facebook, Youtube, and Hulu. Browse faster, too! Most ads aren't even downloaded at all, saving you time and bandwidth.
1 263 000 uživatelů
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.
20 491 uživatelů
YouTube Video and Audio Downloader (WebEx)
Download YouTube videos in all available formats and extract the original audio files
110 943 uživatelů
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.
832 370 uživatelů
Gesturefy
Doplněk gest myší s možností přizpůsobení. Podporuje více než 60 různých příkazů a dalších funkcí, jako rocker gesta a gesta kolečkem.
115 999 uživatelů
Clippings
Save frequently-entered text for pasting later.
33 878 uživatelů
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!
22 446 uživatelů
Enhancer for YouTube™
Tons of features to improve your user experience on YouTube™.
500 448 uživatelů
Turn Off the Lights
Celá stránka se ztmaví, abyste mohli sledovat videa jako v kině.
42 141 uživatelů
Iridium for YouTube
YouTube with more freedom
15 234 uživatelů
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!)
16 222 uživatelů
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.
11 975 uživatelů
RSSPreview
Preview RSS feeds in browser
4 196 uživatelů
Feed Preview
Indicates available RSS and Atom feeds and renders previews.
2 790 uživatelů
mPage
Simple dashboard-like RSS feed reader.
657 uživatelů