<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 (441)

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:

NoSquint allows you to adjust the text-only and full-page (both text and images) zoom levels as well as color settings both globally (for all sites) and per site.

by Jason Tackaberry

344,785 users

SearchWP

Rated 5 out of 5 stars (138)

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:

Jump-to-word buttons and highlighting for the search box content

by Georges-Etienne Legendre, Robert Katić, others

19,953 users

FireGestures

Rated 4 out of 5 stars (850)

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:

A customizable mouse gestures extension which enables to execute various commands and user scripts with six types of gestures.

by Gomita

399,727 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

44,037 users

Ghostery

Rated 5 out of 5 stars (1,075)

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:

Protect your privacy. See who's tracking your web browsing and block them with Ghostery.

by José María Signanini, Brad McDermott

1,423,586 users

Cleanest Addon Manager

Rated 5 out of 5 stars (120)

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

Cleanup your Addon Manager

by Siddhartha Dugar

27,342 users

Turn Off the Lights

Photos, Music & Videos

Rated 5 out of 5 stars (229)

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:

The entire page will be fading to dark, so you can watch the video as if you were in the cinema.

by Stefan vd

95,816 users

ProCon Latte Content Filter

Rated 4 out of 5 stars (232)

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

by Hunter Paolini

68,115 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

Private Tab

Tabs

Rated 5 out of 5 stars (172)

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

Adds private tabs.

by Infocatcher

76,275 users

Multifox

Rated 4 out of 5 stars (65)

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

An extension that allows Firefox to connect to websites using different user names. Simultaneously.

*** Multifox 3 – Now with PER-TAB profiles *** https://getmultifox.com/

*** Multifox 2 users: try the "Window Mode" (see screenshot below) ***

by jhultmann

66,309 users

Print Edit

Tabs

Rated 5 out of 5 stars (251)

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:

Allows editing of web page content while in Print Preview mode, prior to printing or saving as HTML or PDF. Compacts the layout and removes unwanted content such as adverts, sidebars and blank pages. Any element can be formatted, hidden or deleted.

by DW-dev

105,673 users

BugMeNot

Rated 4 out of 5 stars (218)

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:

Bypass compulsory web registration with the context menu via www.bugmenot.com.

by retailmenot

47,282 users

Blur

Rated 3 out of 5 stars (585)

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:

Protect your Passwords, Payments, and Privacy.

by Abine, Inc., the online privacy company

404,935 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

Empty Cache Button

Rated 4 out of 5 stars (80)

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

Download for Linux Download for Mac OS X Download for Windows Download for Android

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

Cache clearing made easy. One click.

by mvm

68,430 users

Free Memory

Other

Rated 4 out of 5 stars (35)

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

An add-on to perform free-memory operations without visiting about:memory.

by darkowlzz

26,769 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

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!

Photos, Music & Videos

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

Photos, Music & Videos

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)