Design, shell, appearance

by mohamjon

101 Add-ons in this Collection

Stylish - Custom themes for any website by userstyles.org

Rated 4 out of 5 stars 1,151 reviews

377,580 users

Stylish lets you customize any website with custom user styles (themes for websites). Choose from the largest userstyles library to change the color scheme, background, and skin for Google, Facebook, YouTube and many, many more sites.

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

Rated 4 out of 5 stars 263 reviews

96,345 users

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 354 reviews

34,922 users

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

Color Transform by Peter J. Sloetjes, MSc.

Rated 4 out of 5 stars 24 reviews

1,181 users

Transform the colors of entire web pages or selected elements. Combine predefined themes with basic transforms. Save transforms for specific web domains.

Menu Wizard by Oleksandr

Rated 5 out of 5 stars 226 reviews

149,772 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 553 reviews

105,713 users

Status bar widgets and progress indicators for Firefox 4+

The Addon Bar (Restored) by Geek in Training

Rated 5 out of 5 stars 388 reviews

18,798 users

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

Noise by bootleq

Rated 4 out of 5 stars 44 reviews

2,713 users

Make sound response when event happen.

VimFx by lydell, akhodakivskiy

Rated 5 out of 5 stars 228 reviews

15,263 users

Short, Vim-style keyboard shortcuts for browsing and navigation, for a near mouseless experience.

TrayHotKey by zbinlin

Rated 5 out of 5 stars 59 reviews

2,054 users

为Fx5.0 及以上版本提供系统热键(老板键)功能

Show Profile by neo82

Rated 4 out of 5 stars 14 reviews

5,585 users

Display profile hint on window title or customized locations (with or without individual icon).

Toolbar Buttons by Button Guy

Rated 4 out of 5 stars 347 reviews

19,740 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.

Hide Caption Titlebar Plus ⁴ by Javier "DarthMadara"

Rated 5 out of 5 stars 452 reviews

15,828 users

*See video!*  Floating Toolbars! with autohide. -
"Maximize your screen space by adjusting Firefox window TitleBar, Tabs, Toolbars, etc!", with 'smart' options.
Multiple Configurable Actions for screen-corner buttons: Firefox & Close buttons!

Speed Start by Off JustOff

Rated 5 out of 5 stars 71 reviews

5,642 users

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

Net Usage Item by critter

Rated 4 out of 5 stars 108 reviews

2,544 users

Displays a progress bar of your Internet usage (grabbed from your ISP) on your Firefox Toolbar.
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