Firefox Extensions

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Fasterfox 3.9.8
 

A Firefox add-on that gives you performance and network tweaks for your browser

developer: RsCcman Production
version: 3.9.8
license: Donationware
updated: 2012-01-15
downloads: 102684
Firebug 1.10 Alpha 2 / 1.9.1 Beta 1 / 1.9.0
 

A Firefox add-on that gives you development tools for Firefox while you are browsing the internet

developer: Joe Hewitt
version: 1.10 Alpha 2 / 1.9.1 Beta 1 / 1.9.0
license: Donationware
updated: 2012-01-28
downloads: 31320
Greasemonkey 0.9.15
 

A Firefox add-on that uses small bits of JavaScript to customize a webpage display

developer: Aaron Boodman
version: 0.9.15
license: MIT License
updated: 2012-01-29
downloads: 25611
Phzilla 4.0.1 F
 

A Firefox add-on that acts like a protective screensaver

developer: InBasic
version: 4.0.1 F
license: Freeware
updated: 2011-12-13
downloads: 16109
FireFTP 2.0
 

Free, secure, cross-platform add-on FTP client for Firefox which provides easy and intuitive...

developer: Mime Cuvalo
version: 2.0
license: Donationware
updated: 2011-12-03
downloads: 14718
Torbutton 1.3.0
 

A Firefox add-on that allows you to easily enable/disable Tor

developer: Scott Squires & Mike Perry
version: 1.3.0
license: Donationware
updated: 2011-07-16
downloads: 13551
Popup Blocker Settings 0.2.1.6
 

Firefox add-on that allows you to manage your pop-up blocker settings

developer: Mike Hokenson
version: 0.2.1.6
license: Freeware
updated: 2011-06-24
downloads: 11075
Keylogger 1.5
 

A Firefox add-on that allows you to log keystrokes in your browser

developer: Ben Hardin
version: 1.5
license: Freeware
updated: 2011-07-22
downloads: 10691
BabelFish Instant Translation 1.96
 

A Firefox add-on that allows you to translate words with a doubleclick

developer: NettiCat
version: 1.96
license: Freeware
updated: 2011-06-25
downloads: 8644
Selenium IDE 1.4.1
 

A Firefox integrated development environment for Selenium tests

developer: Shinya Kasatani
version: 1.4.1
license: Apache
updated: 2011-11-25
downloads: 7707
Orkut Manager 3.6.9 Beta 1 / 3.6.9
 

A Firefox add-on that lets you easily manage your Orkut account

developer: orkut.com
version: 3.6.9 Beta 1 / 3.6.9
license: Donationware
updated: 2011-08-11
downloads: 6627
Modify Headers 0.7.1.1
 

A Firefox add-on that allows you to modify HTTP request header

developer: Gareth Hunt
version: 0.7.1.1
license: Donationware
updated: 2011-12-10
downloads: 6311
Facebook PhotoZoom 1.9
 

Firefox add-on that lets you zoom pictures on Facebook on the fly

developer: Carlo Casta
version: 1.9
license: GPL
updated: 2011-07-23
downloads: 5953
Typograf 1.17
 

Firefox add-on that allows you to process typographic texts

developer: Maxim Mazin
version: 1.17
license: GPL
updated: 2011-05-27
downloads: 5719
NicoFox 0.9
 

A Firefox extension that enables you to download videos from Nico Nico Douga

developer: Hsiao-Ting Yu
version: 0.9
license: GPL
updated: 2012-01-15
downloads: 5636
ImTranslator 4.9
 

A Firefox add-on that provides multilingual capabilities for your browser

developer: Smart Link Corporation
version: 4.9
license: Donationware
updated: 2012-01-06
downloads: 5525
Zotero 2.1.8
 

A Firefox add-on that helps you manage your research sources

developer: Center for History and New Media
version: 2.1.8
license: Donationware
updated: 2011-06-16
downloads: 5509
VideoSurf Videos at a Glance 0.78
 

A Firefox add-on that allows you to enhance your online video experience with VideoSurf's video...

developer: VideoSurf
version: 0.78
license: Freeware
updated: 2011-01-30
downloads: 4768
The Hype Machine Track Downloader 2.0
 

Lets you download tracks directly from The Hype Machine without leaving the hypem.com watermark

developer: Jason Young
version: 2.0
license: GPL
updated: 2011-11-05
downloads: 4564
Fast Dial 3.4
 

Firefox add-on that gives you fast access to your favorite sites

developer: Telega
version: 3.4
license: GPL
updated: 2011-02-16
downloads: 4424
iMacros for Firefox 7.4.0.8
 

A Firefox extension that can automate the most repetitious tasks on the web

developer: iOpus Inc
version: 7.4.0.8
license: Freeware
updated: 2011-11-26
downloads: 4295
Fluent CFD Search 2.0.0
 

Firefox add-on that helps you search software with ease

developer: Basant Sharma
version: 2.0.0
license: Freeware
updated: 2011-08-08
downloads: 4215
BetterPrivacy 1.68
 

A simple Firefox add-on that keeps you safe against cookies

developer: NettiCat
version: 1.68
license: Freeware
updated: 2012-01-25
downloads: 4186
BitTorrent WebUI 0.2.1.6
 

A Firefox add-on that automatically uploads torrent files to your favorite BitTorrent client's...

developer: Alexis Brunet
version: 0.2.1.6
license: Donationware
updated: 2011-11-26
downloads: 4092
Rikaichan 2.04
 

A Firefox, SeaMonkey and Thunderbird add-on that helps you translate Japanese to English/German/French...

developer: Jonathan Zarate
version: 2.04
license: Donationware
updated: 2011-10-23
downloads: 3820
All-in-One Gestures 0.22.1
 

A Firefox add-on that allows you to execute commands using mouse gestures

developer: Marc Boullet
version: 0.22.1
license: Freeware
updated: 2011-07-14
downloads: 3643
TV-FOX 9.0.1
 

Watch TV directly from your Firefox Browser using this add-on

developer: David Lorens
version: 9.0.1
license: Ad-supported
updated: 2012-01-30
downloads: 3578
Groove Shredder 1.14.8
 

A Grooveshark extension for Firefox

developer: Rohit Garg
version: 1.14.8
license: GPL
updated: 2011-08-21
downloads: 3442
Mozilla Archive Format 2.0.4
 

A Firefox add-on that allows you to save webpages completely in a single archive file

developer: Christopher Ottley
version: 2.0.4
license: Freeware
updated: 2012-01-04
downloads: 3412
Check4Change 1.9.3
 

A Firefox add-on that helps you check any webpage periodically for updates

developer: Ronen Zilberman
version: 1.9.3
license: Donationware
updated: 2011-11-25
downloads: 3388
Proxilla 1.1.0
 

A Firefox add-on that enables you to surf with ease through any Glype proxy

developer: Kevin Godell
version: 1.1.0
license: Donationware
updated: 2011-06-11
downloads: 3346
Google Scholar H-Index 2.3.5
 

A Firefox add-on that automatically displays some of the most known citation indices

developer: Agelin Bee
version: 2.3.5
license: Donationware
updated: 2012-01-22
downloads: 3281
NASA Night Launch 0.6.20111220
 

A Firefox dark theme inspired by STS-116 launch

developer: McDavis941
version: 0.6.20111220
license: Donationware
updated: 2011-12-29
downloads: 3207
ChromEdit Plus 2.9.6
 

A Firefox add-on that is a re-written version of ChromeEdit

developer: JNewbry
version: 2.9.6
license: Freeware
updated: 2011-08-19
downloads: 3084
Show my Password 2.1.1
 

A Firefox add-on that displays your password in readable letters

developer: NettiCat
version: 2.1.1
license: Freeware
updated: 2011-07-08
downloads: 2995
Case Changer 2.0.0.18
 

A Firefox add-on that easily converts the letters in any text written in a form or text field

developer: Cory Bohon
version: 2.0.0.18
license: Donationware
updated: 2011-12-30
downloads: 2954
Geocaching.com GPX Downloader 1.120103
 

A Firefox add-on that downloads the currently displayed geocache in GPX format

developer: MMx
version: 1.120103
license: Freeware
updated: 2012-01-09
downloads: 2868
XHTML Mobile Profile 0.5.4
 

A browser add-on that adds support to the mime-type

developer: Gareth Hunt
version: 0.5.4
license: Donationware
updated: 2011-06-18
downloads: 2855
Tweak Network 1.5.4
 

A Firefox add-on that enables you to speed up the loading of web pages

developer: Edwin Martin
version: 1.5.4
license: Freeware
updated: 2011-12-18
downloads: 2853
Fire.fm 1.4.14
 

A Firefox add-on that allows you to listen to your friend's favorite music

developer: Jorge Villalobos and Jose Enrique Bolanos
version: 1.4.14
license: Donationware
updated: 2011-03-18
downloads: 2844
Greasefire 1.0.7
 

A Firefox add-on that finds Greasemonkey scripts from Userscripts.org

developer: Steve Krulewitz
version: 1.0.7
license: GPL
updated: 2011-10-21
downloads: 2755
Tab Mix Plus 0.3.8.7
 

A Firefox add-on that offers you features such as duplicating tabs, controlling tab focus,...

developer: CPU, onemen
version: 0.3.8.7
license: Donationware
updated: 2011-11-25
downloads: 2640
PDFescape Extension 0.17
 

A Firefox add-on that allows you to open and edit online PDF files.

developer: CTdeveloping, LLC
version: 0.17
license: Freeware
updated: 2011-07-02
downloads: 2575
Echofon 2.3.5
 

A Firefox add-on that notifies you about your friends on Twitter

developer: Kazuho Okui
version: 2.3.5
license: Freeware
updated: 2011-12-26
downloads: 2553
Edit Cookies 0.3.8.1
 

A Firefox add-on that allows you to edit your cookies from your own browser

developer: Ben Walther
version: 0.3.8.1
license: Freeware
updated: 2011-03-13
downloads: 2537
Adblock Plus Watcher 1.1.2
 

A Firefox add-on that gives you some insight of the internal process of Adblock Plus

developer: Wladimir Palant
version: 1.1.2
license: Freeware
updated: 2009-10-13
downloads: 2532
TableTools2 1.15
 

A Firefox add-on that allows you modify and manage HTML tables any way you want

developer: Mingyi Liu
version: 1.15
license: Donationware
updated: 2011-11-25
downloads: 2525
ScrapBook 1.4.9
 

A Firefox add-on that allows you to save web pages and organize the collection

developer: Gomita
version: 1.4.9
license: Donationware
updated: 2011-12-18
downloads: 2506
iimmgg.com Tools 1.0.16
 

A Firefox add-on that enables you upload pictures and screenshots on iimmgg.com

developer: Pablo Pasqualino
version: 1.0.16
license: Freeware
updated: 2011-11-27
downloads: 2488
Toodledo 1.78
 

A Firefox add-on that allows you to easily add tasks to your Toodledo.com account

developer: Jake Olefsky
version: 1.78
license: Freeware
updated: 2011-11-08
downloads: 2371
 
allswalls.com HD desktop wallpapers