<img alt="Firefox" src="https://addons.cdn.mozilla.net/static/img/app-icons/med/firefox.png?b=fd03eba-54f0d635"> Add-ons

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:

Watch videos without flash

by TheDrev

56,905 users

Adblock Plus

Rated 5 out of 5 stars (4,813)

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

21,644,824 users

FoxyProxy Standard

Download Management

Rated 4 out of 5 stars (326)

Continue to Download →

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

FoxyProxy is an advanced proxy management tool that completely replaces Firefox's limited proxying capabilities. For a simpler tool and less advanced configuration options, please use FoxyProxy Basic.

by Eric H. Jung, groeg, others

353,291 users

Quick Translator

Rated 5 out of 5 stars (446)

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

The most lightweight and easiest translator. Translate between more than 80 languages with one click or a hot key. Translate from one word to a whole page.

by igv

263,816 users

YouTube Unblocker

Rated 4 out of 5 stars (108)

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:

Watch blocked YouTube videos – YouTube proxy-server, only if needed!

✓ free unblocking of YouTube videos /-search
✓ unblock embedded videos (e.g. Facebook)
✓ unblocking via proxy (no VPN)
✓ fast unblocking + fast streaming (HD)
✓ totally legal

by Jaken3rd

258,491 users

Gmail Notifier (restartless)

Alerts & Updates

Rated 4 out of 5 stars (212)

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

Multiple account (or label) Gmail notifier (without storing passwords)

by InBasic

99,267 users

Web2PDF Converter

Other

Rated 4 out of 5 stars (86)

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

Web page to PDF conversion tool

by Tomas Rutkauskas

44,197 users

FireTube (Youtube Music Player)

Rated 4 out of 5 stars (103)

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

Listen to unlimited, free music with FireTube.

Simply search the artist or song of your choice and enjoy.

Download the Android version here.

by Stephen Palmerin, Dave Krawczyk

25,012 users

Fastest Weather Forecast

Alerts & Updates

Rated 4 out of 5 stars (50)

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

Fastest Weather Forecast is the easiest way to check the weather while you browse internet

by Sarah Av.

48,085 users

Click&Clean

Tabs

Rated 5 out of 5 stars (76)

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

The quick and easy way to delete your browsing history, erase all temporary internet files, remove downloaded files history, cookies, Flash LSO, typed URLs. Allows to delete private data when Firefox closes. Supported ext. tools like CCleaner.

by Vlad & Serge Strukoff

109,435 users

Torrent Tornado

Download Management

Rated 4 out of 5 stars (23)

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

A Torrent Client for Firefox and SeaMonkey, runs everywhere, created in pure JavaScript without binary software!

by Oleksandr

20,875 users

DuckDuckGo Plus

Rated 4 out of 5 stars (135)

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

DuckDuckGo is the search engine that doesn't track you. We also have smarter answers and less clutter. This extension makes DuckDuckGo available in the address bar, search bar and right-click menu. Also adds a handy toolbar button with more features!

by DuckDuckGo

190,081 users

Web of Trust - WOT

Rated 4 out of 5 stars (1,539)

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

Download for Linux Download for Windows

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

Find out which websites you can trust. WOT adds intuitive traffic light-style icons next to search results and URLs to help you make informed decisions about whether to visit a site or not.

by WOT Services

1,243,718 users

Tab notifier

Alerts & Updates

Rated 4 out of 5 stars (36)

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

Enables desktop notifications like in Chrome (e.g. Gmail, imo.im) and, if the site doesn't support them, it can notify new messages or updates detecting changes of the title (e.g. Hotmail, Yahoo, Facebook, Twitter). Even if the browser is minimized!

by Giuseppe Angelone

6,543 users

Easy Copy

Rated 5 out of 5 stars (22)

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

Copy links to a page with one click, ready to paste anywhere else, eg. emails, blogs, forums and Twitter. Copy a single page, all open tabs or all links on a page.

by Byron

24,733 users

Tab Scope

Tabs

Rated 4 out of 5 stars (443)

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:

Preview and navigate tab contents through popup.

by Gomita

200,016 users

FindBar Tweak

Appearance

Rated 5 out of 5 stars (206)

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

Anything between simple tweaks such as placing the findbar in the top corner, to the powerful "Find in All Tabs" tool, FindBar Tweak will make your find toolbar "just right"!

by Quicksaver

28,870 users

Menu Wizard

Appearance

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

10,903 users

Up & Coming Extensions See all »

WEB.DE Coupon Alert

Shopping

Not yet rated

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

Stay directly informed about great deals

by 1&1 Mail & Media GmbH

1,529 users

User-Agent Switcher

Rated 4 out of 5 stars (3)

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

Quickly and easily switch between popular user-agent strings.

by Linder

1,265 users

Tab Data

Tabs

Rated 4 out of 5 stars (6)

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

Provides user with tab related stats and memory usage

by Robert Byrne

1,125 users

Axon - Wordnik dictionary & Wikipedia add-on

Language Support

Rated 5 out of 5 stars (3)

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

3,061 users

DIRECT PDF DOWNLOAD

Bookmarks

Rated 4 out of 5 stars (5)

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

25,187 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

8,546 users

AdBlock for Facebook

Rated 4 out of 5 stars (6)

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

Block Ads Seamlessly on Facebook.com

by AdblockLite

16,546 users

Play YouTube in HD

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

5,443 users

Google™ Translator Lite

Language Support

Rated 5 out of 5 stars (5)

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

Google™ Translator Lite

by Arthur Polinsky

9,146 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

22,992 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

47,575 users

HTML5 YouTube Everywhere

Photos, Music & Videos

Rated 2 out of 5 stars (2)

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

Get rid of legacy Flash based embedded YouTube videos and replace them with YouTube's HTML5 player. Works even if you have Flash on.

by Riku-Pekka Silvola

1,189 users

Google Untracker

Not yet rated

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

Removes tracking that enables Google to log every search result you open.

View project on GitHub: https://github.com/sharpdressedcodes/google-untracker

by Greg Kappatos

1,361 users

lilo

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

2,342 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

5,899 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

1,951 users

Listen on Repeat Youtube Video Repeater

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

1,804 users

HTML5 Video Everywhere!

Photos, Music & Videos

Rated 4 out of 5 stars (20)