Featured Add-Ons for Mozilla Firefox web browser

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Mozilla Firefox is distributed as very light web browser without any special functions. However through Add-Ons Manager, users can customize their Firefox with extra functionality or style.
Firefox official Add-Ons archive is available via Add-Ons Manager (Ctrl+Shift+A) or Mozilla.org website in section Add-Ons.

Firefox add-ons are clearly divided to specific categories. Below is a list of the most popular and useful add-ons for every day use sorted by few categories.

Featured Firefox Add-Ons


Personas Plus iconPersonas Plus

Personas Plus gives more control and easier access to new, popular and user's favorite Personas. Personas are simple skins for Firefox. 

FireGestures iconFireGestures

FireGestures enables mouse, wheel and key gestures in Firefox.

Custom Buttons iconCustom Buttons

Custom Buttons gives users possibility to create their own toolbar buttons.


Download Management

DownloadHelper iconDownloadHelper

DownloadHelper is a tool used to download videos and images from Youtube and other similar video web sites.

DownThemAll! iconDownThemAll!

DownThemAll is download manger that is able to increase download speed and allows you to pause and resume downloads at any time.

FireFTP iconFireFTP

FireFTP is a secure FTP/SFTP client for Mozilla Firefox. FireFTP includes many advanced features, such as directory comparison, SFTP, SSL encryption, integrity checks, file hashing etc.

Feeds, News & Blogging

Forecastfox Weather iconForecastfox Weather

Forecastfox Weather is useful add-on that displays international weather forecasts in a toolbar or a status bar.

Gmail Manager iconGmail Manager

Gmail Manager allows user to receive new mail notifications, along with viewing account details including unread messages, saved drafts, spam messages, labels with new mail etc.

Brief iconBrief

Brief is easy-to-use RSS reader. RSS feeds are presented on a seamless, interactive page.


Security & Privacy

Adblock Plus iconAdblock Plus

Adblock Plus is very powerful add-on used to remove adverts, banners and stop tracking from websites. It is also able to block all known malware domains.

LastPass Password Manager IconLastPass Password Manager

LastPass is free password manager and Form Filler that encodes all sensitive data and stores them on own Internet server.

Web of Trust WOT iconWeb of Trust (WOT)

Web of Trust shows users, which websites are potentially malicious based on millions of users' experiences.

Web Development

Firebug iconFirebug

Firebug is able to edit, debug, and monitor CSS, HTML, and JavaScript live in any web page.

IE Tab iconIE Tab

IE Tab embeds Internet Explorer Trident web layout engine in Firefox. User can switch by one simple click between Trident and Gecko engine.

HTML Validator iconHTML Validator

HTML Validator is extension that adds HTML validation inside Firefox.



Related software and links:

Firefox icon

Firefox    Microsoft Windows platform
A popular free web browser from Mozilla

Firefox for Linux icon

Firefox for Linux    Linux/Unix platform
Firefox for Linux is popular free web browser.

Firefox for Mac icon

Firefox for Mac    Apple macOS / Mac OS X platform
Mac version of the popular web browser


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