Temas e aparência
Beyond Australis Não precisa reiniciar Em destaque
Australis was the code name for the current Firefox theme, it aimed to make a great browser look awesome. Now you can go one step further and also make it feel awesome to use!
Squared tabs, appmenu, add-on bar, small button view and many more 'old' features for Firefox 29+ (Windows / MacOSX / Linux).
All builds & changelogs on versions page!
OmniSidebar Não precisa reiniciar Em destaque
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!
Puzzle Bars Não precisa reiniciar
Piece together all of your add-on buttons and extras into your browser window in exactly the way you want them!
FindBar Tweak Não precisa reiniciar Em destaque
Between simple tweaks such as placing the findbar in the top corner, to the powerful "Find in All Tabs" tool, it has everything to make the Find Toolbar a powerful and accessible research tool!
Classic Toolbar Buttons Não precisa reiniciar Em destaque
'Classic Toolbar Buttons' add-on restores old toolbar button ui (known from Fx 4-7s small view, Fx 4-12s large view & Tb 5-14) for current Firefox, Thunderbird and Seamonkey versions on Windows.
Beta builds on versions page!
Theme Font & Size Changer Não precisa reiniciar Em destaque
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.
Yahoo Mail Hide Ad Panel Não precisa reiniciar
Permanently hides the Ads panel on the right side of New Yahoo! Mail, the 'Sponsored' email at the Top, and ads on the Left to give you a full-width Premium email experience for free! The other option, of course is to pay $50 a year to Yahoo! Inc. :)
GlassMyFox Não precisa reiniciar
Glass your Firefox gui with GlassMyFox (only possible on Windows 7 and Vista when AeroGlass is enabled). See instructions inside add-on description how to enable Glass on Windows 8.
Old Default Image Style Não precisa reiniciar
Restores the default image style used for top-level images in previous versions of Firefox.
A página irá escurecer para que veja o vídeo como se estivesse no cinema.
Add-ons Manager - Version Number Não precisa reiniciar
Restores version numbers for all installed add-ons inside Add-on Manager on Firefox, Thunderbird and Seamonkey.
Dark Background and Light Text Não precisa reiniciar
Makes every page (or only pages that you want) to have light text on dark background. Exact colors are customizable.
VivaldiFox Não precisa reiniciar
An add-on that allows colouring Firefox in a Vivaldi style fashion.
The "NewScrollbars"-extension replaces default scrollbars of Firefox and Thunderbird with colorized ones (partly) known from "Noia themes".
Forecastfox (fix version) Em destaque
Get international weather forecasts from AccuWeather.com and display them in any toolbar or statusbar with this highly customizable and unobtrusive extension.
Now Available for: Firefox, Thunderbird and SeaMonkey!
Stylish Sync Não precisa reiniciar
Sync engine for Stylish with backup / restore facility.
Hide title bar if window is maximized.
[!] This add-on has been discontinued.
This extension created only for GNOME 3. It can create problems with another DE. However, you can use HTitle at your own risk (need enable "legacy" mode on settings).
Make Firefox look and behave like Vim