Design, shell, appearance

by mohamjon

103 Add-ons in this Collection

Stylish by Jason Barnabe

Rated 4 out of 5 stars 821 reviews

434,046 users

Restyle the web with Stylish, a user styles manager. Stylish lets you easily install themes and skins for Google, Facebook, YouTube, Tumblr, and many, many other sites. You can even customize Firefox and other programs themselves.

Theme Font & Size Changer by Baris Derin, Access Firefox Project

Theme Font & Size Changer lets you change the global font size and font family used for the user interface in Firefox. Design your browser with your favorite font.

New Tab Tools by Geoff Lankow

Rated 4 out of 5 stars 215 reviews

41,975 users

Customizes the new tab page. Add more tiles. Add the launcher from Firefox start. Have a background image. Set new tile images and titles. See recently closed tabs. And more...

The Addon Bar (Restored) by Geek in Training

Rated 5 out of 5 stars 333 reviews

101,837 users

Gives you a place to put all your add-on buttons without over-crowding the navigation bar.

Menu Wizard by Oleksandr

Rated 5 out of 5 stars 182 reviews

59,764 users

Customize menus : Helps removing, moving and renaming menus and menu items
Colorize important menu for ease of use! (use Style (CSS))
Change or disable any of used keyboard shortcuts
Support: Firefox, Thunderbird and SeaMonkey

Status-4-Evar by Sparky Bluefang

Rated 5 out of 5 stars 551 reviews

130,972 users

Status bar widgets and progress indicators for Firefox 4+

Toolbar Buttons by Michael B.

Rated 4 out of 5 stars 324 reviews

105,294 users

Adds toolbar buttons to the customize toolbar window in several programs including Firefox, Thunderbird and SeaMonkey. Some of the buttons make commonly preformed actions quicker, others add new functionality.

Simple White by Louis Chan

Rated 5 out of 5 stars 301 reviews

31,559 users

Paint your firefox white. Make it look simpler, nicer.

For Beta users, please download the latest development version.

OmniSidebar by Quicksaver

Rated 5 out of 5 stars 103 reviews

23,317 users

Bring your bookmarks into view with just a gesture. Move the sidebar across the screen. Open a different sidebar by just clicking its title. And more! Keeps your sidebar simple and quick to access!

VimFx by akhodakivskiy, lydell

Rated 5 out of 5 stars 162 reviews

14,425 users

Vim-style keyboard shortcuts for browsing and navigation, significantly reducing the use of the mouse.

Hide Caption Titlebar Plus by Javier "DarthMadara"

Rated 5 out of 5 stars 416 reviews

24,960 users

"Maximize your screen space by adjusting Firefox window TitleBar, borders, Tabs, Toolbars, etc!", with 'smart' options, *optional* custom caption & resizers.  
Multiple Configurable Actions for both screen-corner buttons: Firefox & Close buttons!

Cleanest Addon Manager by Siddhartha Dugar

Rated 5 out of 5 stars 137 reviews

17,751 users

Cleanup your Addon Manager

Speed Start by Off JustOff

Rated 5 out of 5 stars 37 reviews

5,763 users

Speed Dial & Start Page with flexible layout for fast access to sites via visual bookmarks

Minimize On Start and Close by Fredrik Savje

Rated 4 out of 5 stars 115 reviews

33,742 users

A remake of the MinimizeToTray-extension made to fit the Windows 7 taskbar. Instead of minimize the window to the tray it minimize it to the taskbar. It can minimize on startup, when the window is closed and/or when the esc key is pressed.

Extended Statusbar by Strahinja Kustudić

Rated 4 out of 5 stars 257 reviews

39,361 users

A Statusbar with speed, percentage, time and loaded size (similar to Opera's one)
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