<img alt="Firefox" src="https://addons.cdn.mozilla.net/static/img/app-icons/med/firefox.png?b=fd03eba-54e66f21"> Add-ons

Rated 5 out of 5 stars (44)

This add-on is not compatible with your version of Firefox because of the following:

This add-on lets you print a webpage's area easily.

by Diego Casorran

51,819 users

Menu Wizard

Rated 5 out of 5 stars (73)

This add-on is not compatible with your version of Firefox because of the following:

Customize menus : Helps removing, moving and renaming menus and menu items
Colorize important menu for ease of use! (use Style (CSS))
Change or disable any of used keyboard shortcuts
Support: Firefox, Thunderbird and SeaMonkey

by Oleksandr

10,603 users

Evernote Clearly

Rated 4 out of 5 stars (167)

This add-on is not compatible with your version of Firefox because of the following:

Evernote Clearly makes blog posts, articles and webpages clean and easy to read. Save them to Evernote to read anywhere.

by Evernote

125,646 users

User Agent Switcher

Web Development

Rated 4 out of 5 stars (234)

This add-on is not compatible with your version of Firefox because of the following:

The User Agent Switcher extension adds a menu and a toolbar button to switch the user agent of a browser.

by chrispederick

410,568 users

Show My Password

Other

Rated 5 out of 5 stars (69)

This add-on is not compatible with your version of Firefox because of the following:

You are annoyed because your password fields are always scrambled though nobody else but you can see the screen? This most advanced unscrambling addon shows your passwords in readable letters, while being fully customizable to fit your needs.

by IKRG

35,187 users

Copy Plain Text 2

Other

Rated 5 out of 5 stars (55)

Download for Linux Download for Mac OS X Download for Windows

This add-on is not compatible with your version of Firefox because of the following:

This add-on is not compatible with your version of Firefox because of the following:

Copies text without formatting

by Leszek Życzkowski

36,619 users

ZenMate Security & Privacy VPN

Rated 4 out of 5 stars (59)

This add-on is not compatible with your version of Firefox because of the following:

Unblock the web and change your IP with 5 locations across the globe. ZenMate secures your browsing with encryption - protecting you from hackers, snoopers and data thieves who prey on unsecure connections.

by ZenMate

114,838 users

ProCon Latte Content Filter

Rated 4 out of 5 stars (232)

Continue to Download →

This add-on is not compatible with your version of Firefox because of the following:

Continue to Download →

This add-on is not compatible with your version of Firefox because of the following:

Block web pages containing pornography or any other type of material based on keyword lists.

by Hunter Paolini

68,115 users

Download YouTube Videos as MP4

Rated 4 out of 5 stars (311)

This add-on is not compatible with your version of Firefox because of the following:

This add-on is not compatible with your version of Firefox because of the following:

An extension that adds direct links to download YouTube videos as MP4 and FLV. It has a simple interface and it downloads videos directly from YouTube. The extension integrates with YouTube's interface and adds a download button below the player.

by ialc

989,101 users

The Addon Bar (Restored)

Rated 5 out of 5 stars (245)

This add-on is not compatible with your version of Firefox because of the following:

Gives you a place to put all your add-on buttons without over-crowding the navigation bar.

by Geek in Training

142,424 users

Stylish

Rated 4 out of 5 stars (725)

This add-on is not compatible with your version of Firefox because of the following:

This add-on is not compatible with your version of Firefox because of the following:

Restyle the web with Stylish, a user styles manager. Stylish lets you easily install themes and skins for Google, Facebook, YouTube, Orkut, and many, many other sites. You can even customize Firefox and other programs themselves.

by Jason Barnabe

752,711 users

Classic Retweet

Rated 4 out of 5 stars (26)

This add-on is not compatible with your version of Firefox because of the following:

This add-on is not compatible with your version of Firefox because of the following:

Old school retweets for Twitter.

by Jon Pierce

4,137 users

Adblock Plus

Rated 5 out of 5 stars (4,818)

This add-on is not compatible with your version of Firefox because of the following:

This add-on is not compatible with your version of Firefox because of the following:

Blocks annoying video ads on YouTube, Facebook ads, banners and much more.

Adblock Plus blocks all annoying ads, and supports websites by not blocking unobtrusive ads by default (configurable).

by Wladimir Palant

21,513,563 users

Public Fox

Rated 4 out of 5 stars (152)

This add-on is not compatible with your version of Firefox because of the following:

This add-on is not compatible with your version of Firefox because of the following:

Block downloads, lock down bookmarks/addons/downloads with a password.

by publicfox

212,422 users

Greasemonkey

Other

Rated 4 out of 5 stars (933)

This add-on is not compatible with your version of Firefox because of the following:

This add-on is not compatible with your version of Firefox because of the following:

Customize the way a web page displays or behaves, by using small bits of JavaScript.

by Anthony Lieuallen, Aaron Boodman, others

1,368,076 users

OmniSidebar

Bookmarks

Rated 5 out of 5 stars (66)

This add-on is not compatible with your version of Firefox because of the following:

Bring your bookmarks into view with just a gesture. Move the sidebar across the screen. Open a different sidebar by just clicking its title. And more! Keeps your sidebar simple and quick to access!

by Quicksaver

16,712 users

PriceBlink - Automatic Price Comparison & Coupons

Shopping

Rated 4 out of 5 stars (102)

This add-on is not compatible with your version of Firefox because of the following:

This add-on is not compatible with your version of Firefox because of the following:

**About 2012 Reader’s Choice Award: Best Browser Addon**

Automatically finds lower prices and money-saving coupons from thousands of retailers while you shop. PriceBlink stays hidden until you are shopping. US and UK.

Demo: youtu.be/UKxMx5bT-QM

by PriceBlink

28,382 users

Update Scanner

Bookmarks

Rated 4 out of 5 stars (180)

This add-on is not compatible with your version of Firefox because of the following:

This add-on is not compatible with your version of Firefox because of the following:

Monitors web pages for updates. Useful for websites that don't provide Atom or RSS feeds.

by sneakypete81

35,178 users

Up & Coming Extensions See all »

Axon - Wordnik dictionary & Wikipedia add-on

Language Support

Rated 5 out of 5 stars (2)

This add-on is not compatible with your version of Firefox because of the following:

Axon provides access to the Wordnik dictionary and all Wikipedia articles in every language.

Double-click or select text to open the Wordnik dictionary definition in a speech balloon. If the word is not available Axon continues on Wikipedia.

by Ivo van Kamp

2,067 users

DIRECT PDF DOWNLOAD

Bookmarks

Rated 4 out of 5 stars (6)

This add-on is not compatible with your version of Firefox because of the following:

Directly Download PDF without opening in the viewer.

by kamesh rajak

17,362 users

AdBlock for Facebook

Rated 3 out of 5 stars (5)

This add-on is not compatible with your version of Firefox because of the following:

Block Ads Seamlessly on Facebook.com

by AdblockLite

10,954 users

AdBlock for Gmail™

Rated 5 out of 5 stars (1)

This add-on is not compatible with your version of Firefox because of the following:

AdBlock for Gmail™ removes all annoying Ads and Banners from Gmail

by AdblockLite

4,648 users

lilo

Search Tools

Not yet rated

This add-on is not compatible with your version of Firefox because of the following:

Recherchez avec Lilo et Financez des projets sociaux et environnementaux

by Lilo

2,184 users

Google™ Translator Lite

Language Support

Rated 5 out of 5 stars (4)

This add-on is not compatible with your version of Firefox because of the following:

Google™ Translator Lite

by Arthur Polinsky

6,176 users

HTML5 Video Everywhere!

Rated 4 out of 5 stars (19)

This add-on is not compatible with your version of Firefox because of the following:

Replace video player with Firefox native video player

by lejenome

41,032 users

YouTube HD

Games & Entertainment

Rated 5 out of 5 stars (3)

This add-on is not compatible with your version of Firefox because of the following:

Watch YouTube in the full-HD quality or the highest available one

by James Fray

3,337 users

Disable WebRTC

Rated 5 out of 5 stars (9)

This add-on is not compatible with your version of Firefox because of the following:

WebRTC exposes your internal network IP(s), without user interaction.

by Chris Antaki

5,054 users

HTTP/2 and SPDY indicator

Web Development

Rated 4 out of 5 stars (18)

This add-on is not compatible with your version of Firefox because of the following:

An indicator showing HTTP/2 and SPDY support in the address bar.

by Cheng Sun

40,962 users

Listen on Repeat Youtube Video Repeater

Games & Entertainment

Rated 5 out of 5 stars (1)

This add-on is not compatible with your version of Firefox because of the following:

Listen On Repeat Video Repeater adds a "repeat" button too your Firefox toolbar. Just go to any Youtube video, hit the "repeat" button, and you're set!

by listenonrepeat

1,388 users

elevenia

Shopping

Rated 5 out of 5 stars (1)

This add-on is not compatible with your version of Firefox because of the following:

Instant access to your online shopping paradise. The more transaction you've made from our extension, the more point-cashback you'll get!

by elevenia

1,813 users

Firefox Interest Dashboard

Rated 4 out of 5 stars (10)

This add-on is not compatible with your version of Firefox because of the following:

Firefox Interest Dashboard provides a colorful and interactive view of your interests based on your browsing history.

by Mozilla

1,530 users

YouTube auto HD 1080P and Download

Rated 3 out of 5 stars (9)

This add-on is not compatible with your version of Firefox because of the following:

Make your YouTube videos automatically play in 1080p HD, and add a download button.

by Momo

59,193 users

Google™ Text-to-Speech

Rated 5 out of 5 stars (17)

This add-on is not compatible with your version of Firefox because of the following:

Google™ Text-to-Speech is a text to speech engine with natural sounding voices.

by morni colhkher

1,924 users

UI Eraser

Rated 5 out of 5 stars (12)

This add-on is not compatible with your version of Firefox because of the following:

Hide Firefox User Interface.

by Little Spark

5,559 users

Referrer Control

Rated 5 out of 5 stars (28)

This add-on is not compatible with your version of Firefox because of the following:

Control http request referrer

by muzuiget

14,857 users

Copy Links

Rated 5 out of 5 stars (44)