Firefox Add-ons & Plugins

Latest Downloads

User-Agent Switcher

Easily pose as another browser by changing the User-Agent header. Pretending to be a different browser can be useful in a number of...

By Alexander Schlarb | Added October 12, 2018

Bitwarden - Free Password Manager

Bitwarden is the easiest and safest way to store all of your logins and passwords while conveniently keeping them synced between all...

By 8bit Solutions | Added August 21, 2018

Privacy Possum

Privacy Possum monkey wrenches common commercial tracking methods by reducing and falsifying the data gathered by tracking compani...

By cowlicks | Added August 21, 2018

ZenMate VPN for Firefox

Overcome geo-restrictions, protect your privacy & enjoy all content with ZenMate VPN. Watch and download all of your favorite content....

By ZenMate | Added May 6, 2018

Mp3xd Download Musica Gratis Youtube To Mp3

In MP3XD you can search any type of music or songs, as well as download mp3 music and also listen to music online Mp3xd Download YouTube...

By | Added April 29, 2018

Facebook Container

The Facebook Container extension for Firefox helps you take control and isolate your web activity from Facebook. Facebook Container...

By Mozilla | Added April 17, 2018

YouTube to MP4 Downloader

Free online YouTube video downloader, download online video from YouTube for free just with one click, fastly and easily. Download...

By Imp3juices | Added April 2, 2018

YouTube to MP3 Converter - YTBmp3

This is simple add-on button for YouTube, with you can download mp3 file direct YouTube search; no popups; no conversion wait;...

By OrangeUnit | Added December 21, 2017

Disconnect for Firefox

Visualize and block the otherwise invisible websites that track your search and browsing history.Disconnect was named the best privacy...

By Disconnect | Added November 21, 2017

NoScript Security Suite for Firefox

It allows JavaScript, Java and other executable content to run only from trusted domains of your choice, e.g. your home-banking site,...

By Giorgio Maone | Added November 21, 2017

Decentraleyes for Firefox

Websites have increasingly begun to rely much more on large third-parties for content delivery. Canceling requests for ads or trackers...

By Thomas Rientjes | Added November 21, 2017

LastPass Password Manager for Firefox

LastPass is a password manager that simplifies everything you do online by remembering your passwords, logging into your sites with...

By LastPass | Added November 12, 2017

Little Flowers

Beautify your Firefox with this flowery theme.

By bluszcz | Added November 12, 2017

HTTPS Everywhere for Firefox

Many sites on the web offer some limited support for encryption over HTTPS, but make it difficult to use. For instance, they may default...

By Electronic Frontier Foundation | Added November 12, 2017

Almond Blossoms

Transform the way your Firefox looks with the beautiful Van Gogh painting.

By kallirhoe | Added November 12, 2017