Recently Popular Collections


Must-Have Media by Mozilla

Take better screenshots, improve your video experience, finally learn how to make a GIF, and other fancy media tools.

28 weekly followers

Complete Themes by Mozilla

Complete Themes transform the look of your browser with styles for the window frame, address bar, buttons, tabs, and menus. New featured complete themes are picked by a community board every quarter!

27 weekly followers

Web Developer's Toolbox by Mozilla

Speed up the development process by using add-ons to troubleshoot, edit, and debug web projects without ever clicking away from Firefox.

26 weekly followers

Get smart on privacy by Mozilla

How do you protect and manage your privacy online? The add-ons in this collection are designed to help give you more control of your personal information.

22 weekly followers

optimized firefox by Davy Jones

A collection of carefully chosen eclectic addons which extends the power and functionality of Firefox. Subscribe to my collection so as to keep abreast with the development of new and better addons.

14 weekly followers

Games! by Mozilla

Play games right from your browser, anytime. Puzzles, action, classic video games, even stuff for kids—turn Firefox into your very own arcade!

9 weekly followers

Lifehacker's Must-Have Extensions by Lifehacker.Addons

Ten broadly useful extensions, as detailed at:

(There are technically 10, but Gears can't be installed from Mozilla's site)

7 weekly followers

Power User Pack by IDenis

Collection of Add-ons for power user, sys admin, developer, surfer etc.
Most powerful add-ons which would change interface to better and tidy, add some cool functionality. No funky sh*t!

7 weekly followers

Reference Desk by Mozilla

Make the librarian jealous with add-ons that help students, researchers or anyone with a tough question find and document all the answers.

7 weekly followers

The Paranoid Kit by TheParadox

The add-ons' selected in this collection are relatively "passive" and produce minimal disturbances in 'typical' day to day browsing. It effectively blocks most ads/tracking concerns.

6 weekly followers

Hidden Gems! by Firebreathing

These gems are not known to many, but those who know of their powers reap the rewards!

5 weekly followers

Heavy User Add-ons Pack v1.8 by intoxikator

A quality-focused pack of the best, most productive + efficient addons for heavy FF users, hand-selected.
I remove/re-add, lower/increase my ratings of addons as they change with each iteration

4 weekly followers

Windows 7 Theme for Firefox 3.5 by EnkeiChrome

Seamlessly Perfect Windows 7 Theme for Firefox 3.5

- Google Tweaked
- Time Conserving add-ons (skip screen, showcase, smarterfox)
- Stylish Add-on with Styles list!

4 weekly followers

Better Pack by Lifehacker.Addons

Lifehacker's "Better" add-ons, compiling multiple Greasemonkey tweaks for YouTube, Reader, Gmail, Google Calendar, Flickr, and other sites.

4 weekly followers

Library Resources by Mozilla

Celebrate Library Week with add-ons to help you search local and online libraries.

3 weekly followers

MaDonnas Fall by MaDonna

autumn and fall

3 weekly followers

Best of Firefox Addons by Hardik Bhatt

BFA Best of Firefox Addon Collection of xmarks, adblock, Hide Caption, Download Statusbar, DownThemAll, FoxyTunes, NoScript, Tab Mix....So on Full list and suggestions

3 weekly followers

holiday season by eciana

2 weekly followers

Arc Firefox Themes by horst3180

2 weekly followers

Should Be Built Into Firefox by Firebreathing

Extensions so useful they are worthy of being candidates to be built directly into Firefox.

2 weekly followers