Killer Themes

by Phil D.

25 Add-ons in this Collection

Personas Plus by Mozilla

Rated 3 out of 5 stars 882 reviews

657,446 users

Personas are free, easy-to-install "skins" for Firefox. Personas Plus extends that built-in functionality to give you even more control and easier access to new, popular, and your own favorite Personas.

NASA Night Launch by mcdavis

Rated 4 out of 5 stars 594 reviews

172,170 users

Dark theme for Firefox. Inspired by the night launch of STS-116.

Firefox 2, the theme, reloaded by rctgamer3

The default Firefox 2 theme. Designed by Radiant Core.
The power of the new Gecko engine with a good old Firefox 2 face.

Issues with Firefox 29 on Windows? Please re-enable the title bar in the customization panel first (about:customizing).

Office Black by James Brown

Rated 4 out of 5 stars 264 reviews

45,483 users

A theme based on the Office 2007 Black colours.

Foxdie by John Locke

Rated 4 out of 5 stars 413 reviews

21,070 users

Get sub-themes on http://www.foxdie.us

Vista-aero by Fly_world

Rated 4 out of 5 stars 664 reviews

31,520 users

The most IE8-like theme with Vista Aero style!

MacOSX Theme by promatik

Rated 4 out of 5 stars 101 reviews

6,314 users

MacOSX theme for Firefox 3.6

Australis by SoapyHamHocks, gluxon

Based on a design by Stephen Horlander.

BlueSky by Fly_world

Rated 4 out of 5 stars 320 reviews

15,939 users

Myfirefox is the theme of the most perfectly simulating Internet Explorer 8 by far.

It can work perfectly in Windows 7 .

Chromifox Basic by falconer

Rated 5 out of 5 stars 773 reviews

10,971 users

Note from Mozilla: This add-on has been discontinued. Try FXChrome instead.

Chromifox Basic is a coat of chrome for Firefox.

MacOSX Theme by GOLF-AT

Rated 5 out of 5 stars 376 reviews

2,391 users

It is based on original Firefox 3.0 Mac OS theme.
MacOSX theme for firefox 4.0 is at https://addons.mozilla.org/en-US/firefox/addon/macosx-theme-firefox-4/

Firefox 2 theme for Firefox 4+ by Jeremy Morton

Rated 4 out of 5 stars 13 reviews

1,090 users

Experience all the benefits of Firefox 4 (or later) with the colorful toolbar goodness of Firefox 2!

*** This addon is no longer being maintained; please read the NOTE in the "About this Add-on" details below to see why! ***

Strata RELOADED by Martin Meissnitzer

Firefox's Strata theme - reloaded: with new icons, hover effects and redesigned dialogue windows for Windows 7 and Linux

Strata40 by muckSponge

Rated 5 out of 5 stars 365 reviews

2,657 users

Inspired by Firefox 4 mockups.
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