List of Firefox Extensions

This is a list of some of the many available Firefox extensions, or software add-ons designed for Mozilla Firefox-based web browsers. Many Firefox extensions work in the SeaMonkey web browser as well as the Pale Moon web browser as well as the Thunderbird e-mail client.



Website integration

Social addons

  • WiseStamp - empowers users' emails with social profiles and dynamic Email Apps.

Google integration

  • Google Earth - provides full integration of Google Earth into the browser.
  • Google Toolbar - provides features related to Google Search as a toolbar.
  • Googlepedia - shows users resource articles along with their Google search results.

Wikipedia integration

  • FastestFox - integrates resource functionality into Firefox and recommends related articles.
  • Universal Edit Button - notifies user when a web page contains editable content.

Application integration

Browser features

Browser behavior/navigation

  • All-in-One Sidebar - adds enhanced sidebar functionality similar to that found in the Opera web browser.
  • Automatik Text Reader - a multi-language text-to-speech plug-in for Firefox.
  • Capture Fox - is a screencast tool which captures the Firefox window as well as the whole screen and records the user's voice.
  • Cooliris - a tool for browsing photos and videos from the web or a desktop.
  • Flashblock - prevents Flash content from running without being explicitly started (clicked) or whitelisted.
  • Hyperwords - allows users to select text and perform rich commands, such as instant resource look-ups, in-page translations, conversions, etc.
  • Image Zoom - allows users to change image sizes within the page.
  • Lightbeam - displays third party tracking cookies placed on the user's computer while visiting various websites with graph.
  • Pentadactyl and Vimperator - make Firefox feel and behave like the Vim text editor.
  • Surf Canyon - is a real-time relevance feedback application which provides implicit personalization of search results on several major search engines.
  • Turn Off the Lights - is used to obscure or mask content other than a running video (context cosmetics to enhance user experience or UX or QoE, i.e., quality of experience.)
  • Zotero - enables users to collect, manage, and cite research from all types of sources from the browser.



  • DéjàClick - enables user to record and playback complex web transactions via a free web recorder for Firefox.
  • Greasemonkey - allows users to install user scripts that modify specific web pages
  • iMacros - a macro recorder for the Firefox web browser.
  • Stylish - allows the user to install custom CSS that can modify specific web pages and XUL application interfaces.

Download management


Language tools


Some plug-ins mentioned in other categories at this page (such as AdBlock/AdBlock Plus) will also increase security.[2] Also, Tor, Torbutton, and Torlauncher aren't mentioned as they are not simply plugins for Firefox but instead only work on modified Firefox versions[3] Besides these add-ons, changing settings in Firefox-Preferences and in about:config also will help with privacy and security.


  • Showcase - shows tabs as thumbnails, to preview, manage and search across them.
  • Tab Mix Plus - provides tabbed browsing enhancements.

Website development tools

  • Alexa Toolbar - provides access to SEO data.
  • ColorZilla - adds an eye dropper (color reader), color palettes, page zooming, and displays element information.
  • Firebug - allows the debugging, editing, and modifying of any website's CSS, HTML, DOM, and JavaScript, and provides other web development tools.
  • FireFTP - is a cross-platform FTP client which provides access to FTP servers.
  • Web Developer - adds a menu and a toolbar to the browser with various web developer tools.


External links

  This article uses material from the Wikipedia page available here. It is released under the Creative Commons Attribution-Share-Alike License 3.0.



Connect with defaultLogic
What We've Done
Led Digital Marketing Efforts of Top 500 e-Retailers.
Worked with Top Brands at Leading Agencies.
Successfully Managed Over $50 million in Digital Ad Spend.
Developed Strategies and Processes that Enabled Brands to Grow During an Economic Downturn.
Taught Advanced Internet Marketing Strategies at the graduate level.

Manage research, learning and skills at defaultLogic. Create an account using LinkedIn or facebook to manage and organize your Digital Marketing and Technology knowledge. defaultLogic works like a shopping cart for information -- helping you to save, discuss and share.

Visit defaultLogic's partner sites below: : Music Genres | Musicians | Musical Instruments | Music Industry
NCR Works : Retail Banking | Restaurant Industry | Retail Industry | Hospitality Industry

  Contact Us