Social & Communication
Theme Font & Size Changer lets you change the global font size and font family used for the user interface in Firefox. Design your browser with your favorite font.
Pearltrees Compatible with Firefox 57+ Featured
Pearltrees lets you organize all your interests.
Share Button for Facebook™ lets you share any web page on your Facebook™ Timeline by a quick button.
Save video from any Streamable video in High definition HD or Standard definition SD.
1-click download any video directly from Streamable.com.
Addon uses 3rd party site (www.knowyourstreamable.com) for operation.
Save images and pages to your Pinterest account quickly and easily with Save Button for Pinterest.
TinyURL Generator Requires Restart
An extension to silently generate a TinyURL for your current page at the click of a button. Also shows you where TinyURLs on the web will take you.
Removes the checks WhatsApp put in place to disable Firefox accessing WhatsApp Web, the new web interface.
**NOTICE: WhatsApp Web is now compatible with Firefox! You don't need to install this addon any more**
F.B. Purity hides the ads, app spam and other annoying clutter from your facebook news feed, lets you increase the font size, change colours plus many more features and generally makes Facebook a lot less annoying to use.
Photo Zoom for Facebook™ lets you zoom Facebook™ images.
Youtube Video Center changes the new Youtube design and centers the whole Youtube page on the screen automatically.
Encode selection, links and images to QrCode with right-click.
DeezerMSN Requires Restart
Affiche ce que vous écoutez sur Deezer en tant que message perso sur MSN.
S3.Google Translator Requires Restart
S3.Google 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 80+ languages.
New Feature: Language learning!
Gmail Mail Sidebar brings Gmail right into your Firefox Sidebar.
YouTube Flash Video Player is a powerful tool that will let you choose Flash video player as default YouTube video player.
eCash URL Shortener Requires Restart
Easily create short URLs for your links and share them using the eCash URL Shortener Addon. Get paid for generating traffic to your eCash links. Cloak affiliate links and track clicks. Includes detailed reporting and statistics.
Minggl Requires Restart
Minggl is a social interaction manager. The Minggl toolbar makes it easy to manage information, communication, and navigation across (and independent of) social networks. Minggl adds a "relationship layer" across all your sites.
MAFIAAFire Redirector Requires Restart
Un-censor the net and illegally taken down domains.