Firefox Add-ons
  • Explore
  • Extensions
  • Themes
    • for Firefox
    • Dictionaries & Language Packs
    • Search Tools
    • Other Browser Sites
    • Add-ons for Android
Developer HubRegister or Log in

26,332 add-ons found

Filter results
Search results
  • Visitation Cloud

    Visitation Cloud

    The Visitation Cloud Add-on generates a cloud of the top 30 most visited web sites in your Firefox Browser's History. Each web site's domain name is a hyperlink.The cloud can be saved as SVG, PNG or JPG and can be posted on Facebook easily.

    Rated 5 out of 5

    MentorMate

    1 user

  • Middle Mouse Preferences

    Middle Mouse Preferences

    "Middle Mouse Preferences" change preferences on middlemouse click.

    Rated 5 out of 5

    Niniryoku

    1 user

  • SmartWrap Client

    SmartWrap Client

    Smartwrap Extension for Firefox

    Rated 5 out of 5

    Steve

    7 users

  • BINGO! Search

    BINGO! Search

    While browsing the web site, you can search on your favorite search engine at any time. In addition, select the search you want to text on the web page, it is also possible to quickly search from the right-click.

    Rated 5 out of 5

    fancy

    24 users

  • Unpin All

    Unpin All

    Unpin all pinned tabs with the click of a button or by using the keyboard shortcut Ctrl+Alt+U.

    Rated 5 out of 5

    Jase

    15 users

  • Facile2Soutenir

    Facile2Soutenir

    Soutenez facilement et gratuitement les projets et associations qui vous tiennent à cœur grâce à vos achats en ligne.

    Rated 5 out of 5

    jim_fds

    149 users

  • Byffox YouTube Downloads

    Byffox YouTube Downloads

    Расширение, которое добавляет прямые ссылки на скачивание видео, MP4 и FLV. Имеет простой интерфейс и скачивает видео непосредственно из YouTube. Расширение интегрируется с интерфейсом YouTube и добавляет кнопку скачать.

    Rated 5 out of 5

    davidsoft

    14 users

  • Stored Variables (Selenium IDE)

    Stored Variables (Selenium IDE)

    A plugin for Selenium-IDE to interactively explore and manage stored variables

    Rated 5 out of 5

    Samit Badle

    2,490 users

  • Sdílení Pridat.eu

    Sdílení Pridat.eu

    Snadné přidávání záložek a sdílení přes český Pridat.eu (Czech, Slovak). Hodnocení českých a slovenských stránek, zobrazení aktuální hodnoty PageRanku, RSS webu, zkracování URL,... Doplněk je v jazycích čeština (česky), slovenština a angličtina.

    Rated 5 out of 5

    TomyCZ

    2 users

  • Firefoxtaskbaricon

    Firefoxtaskbaricon

    Allows assigning 2-letter abbreviations to sites and displays them in taskbar instead of regular firefox icon. Requires .NET framework 2.0. Also check: http://firefoxtaskbaricon.bitbucket.org (for beta/pre-release versions).

    Rated 5 out of 5

    zeevgh

    8 users

  • Telebroad Click2Call

    Telebroad Click2Call

    Hello, Telebroad Click2Call streamlines business communications by offering a quick and easy Webdialer that creates clickable links of any phone number posted on any Web page. Copyright © 2013 www.Telebroad.com. All rights reserved.

    Rated 5 out of 5

    Telebroad

    2 users

  • TabRestorePre

    TabRestorePre

    Auto restore active previous tab when close tab.

    Rated 5 out of 5

    Genthelvite

    2 users

  • Frama.link shortener

    Frama.link shortener

    Get short links using Framalink, a LSTU server.

    Rated 5 out of 5

    Zatsune No Mokou

    98 users

  • Zero Footprint: Selective History Eraser

    Zero Footprint: Selective History Eraser

    Ever wish you could only CERTAIN websites from your history without deleting it EVERYTHING? Because honestly, what's more suspicious than always clearing your history after you've used the computer?

    Rated 5 out of 5

    Safety Redirector, LLC

    16 users

  • Market Redirector

    Market Redirector

    Market Redirector let you an ability to open android market: links in a favorite online service.

    Rated 5 out of 5

    coth

    5 users

  • tuit.in URL shortener

    tuit.in URL shortener

    This is the tuit.in URL shortener add-on. With this add-on you can shorten your URL without leaving the current page. All your URL's shortened with tuit.in add-on will be tracked by tuit.in analytics solution to give you advanced statistics.

    Rated 5 out of 5

    Bruno Marques

    2 users

  • Tixeo Web conferencing Extension for Firefox

    Tixeo Web conferencing Extension for Firefox

    Easy way to deploy and connect to Tixeo web conferencing, video conferencing and 3D online meetings.

    Rated 5 out of 5

    TixeoDevTeam

    15 users

  • Share ça

    Share ça

    You can post images to Facebook with one click

    Rated 5 out of 5

    jiojiajiu

    1 user

  • MuStat - Website Analysis Tool

    MuStat - Website Analysis Tool

    MuStat is a free website analysis & information tool that allows you to know how much any website is worth, how many visitors it gets per day and how performant it is. Powered by http://www.mustat.com

    Rated 5 out of 5

    MuStat

    201 users

  • Bgsound player

    Bgsound player

    Play IE-only bgsound (background sound) tags with html5 technology.

    Rated 5 out of 5

    rojr

    67 users

  • fktaboola

    fktaboola

    Block Taboola Ads on iflscience.com

    Rated 5 out of 5

    Michael Kha

    25 users

  • TAB-CLOCKER 2.0

    TAB-CLOCKER 2.0

    The tab- clocker initially was at its basic stage and necessarily did its job,but this updated version overrides the 1st version by giving the user , the functionality to make other specified searches& will increase the usability by enhanced clock .

    Rated 5 out of 5

    Aishwarya5

    0 users

  • 1 unglaubliche Extension

    1 unglaubliche Extension

    Eine zeitgemäße Extension die eine/ein/einer zu "1" umwandelt.

    Rated 5 out of 5

    Alexander Lichter

    0 users

  • Quick_QR

    Quick_QR

    A fast way to continue your web browsing on your mobile device!

    Rated 5 out of 5

    XMan3

    7 users

  • Science Research Assistant

    Science Research Assistant

    Search for scientific information as quickly as possible while researching and writing scientific papers. Its algorithm summarizes the text on any web page, providing the most frequently used keywords and phrases and highlighting key information.

    Rated 5 out of 5

    Science Research Tools

    472 users

Previous406407408410411412Next
Page 409 of 1054
Go to Mozilla's homepage

Add-ons

  • About
  • Blog
  • Developer Hub
  • Forum
  • Report a bug
  • Review Guide
  • Site Status
  • View classic desktop site

Firefox

  • Download Firefox
  • Android Browser
  • iOS Browser
  • Focus Browser
  • Desktop Browser
  • Beta, Nightly, Developer Edition
  • Twitter (@firefox)
  • Facebook (Firefox)
  • YouTube (firefoxchannel)
  • Privacy
  • Cookies
  • Legal
  • Report Trademark Abuse

Except where otherwise noted, content on this site is licensed under the Creative Commons Attribution Share-Alike License v3.0 or any later version.