Zoom Page WE
Zoom web pages (either per-site or per-tab) using full-page zoom, text-only zoom and minimum font size. Fit-to-width zooming can be applied to pages automatically. Fit-to-window scaling can be applied to small images.
43.592 gebruikers
VivaldiFox
An add-on that allows colouring Firefox in a Vivaldi style fashion.
2.634 gebruikers
Tree Style Tab
Show tabs like a tree.
110.410 gebruikers
Webmail Ad Blocker
Expand your email area by blocking and removing ads on the right hand side of the screen when using Gmail, Hotmail, Outlook.com and Yahoo Mail.
52.758 gebruikers
Classic Theme Restorer (Fx29-56)
Squared tabs, application menu, add-on bar, small button view and many more 'old' features for 'Firefox 29-56', not for Firefox 57+! Release builds Beta builds
243.461 gebruikers
Classic Toolbar Buttons [Fx45-56][Tb24-58]
'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. Beta builds on versions page!
22.851 gebruikers
OmniSidebar
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!
32.487 gebruikers
VimFx
Short, Vim-style keyboard shortcuts for browsing and navigation, for a near mouseless experience.
10.692 gebruikers
Youtube Dark Mode
Schakel Youtube in de donkere modus. De donkere modus helpt de apparaten batterijen te besparen en vermindert de druk op uw ogen.
2.962 gebruikers
Custom Buttons
Gives a possibility to create custom toolbarbuttons...
9.002 gebruikers
Open With Adobe PDF Reader
Open With PDF Reader addon send PDF links directly to a PDF viewer like Adobe Acrobat Reader. Compatible with new Firefox Quantum 57
8.378 gebruikers
简悦 - SimpRead
让你瞬间进入沉浸式阅读的扩展，Chrome 好评率 99% 的扩展现已来到了 Firefox！
1.173 gebruikers