To try the thousands of add-ons available here, download Mozilla Firefox, a fast, free way to surf the Web!Close
Welcome to Firefox Add-ons.
Choose from thousands of extra features and styles to make Firefox your own.Close
Open Tabs Next to Current No Restart
Open new tabs always to the right of the current one.
FVD Speed Dial - Speed dial button, Online Synchronization, New Tab Start Page, Organize bookmarks, Custom backgrounds, custom dials, organized groups, most visited dials.
Tab Badge No Restart
Adds a small badge to your tabs to alert you to (for example) new messages on Facebook. The badge is also visible when the tabs are pinned so you can see when there's something new available.
Undo Close Tab Replacement No Restart
Replaces the "Undo Close Tab" menu item with the "Recently Closed Tabs" submenu.
Hide Caption Titlebar Plus No Restart
"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!
Useful New Tab Page No Restart
A minimalistic useful new tab replacement.
Fire Drag No Restart
drag texts and links with/without e10s
Undo Closed Tabs Button Featured
Tired of going to History -> Recently Closed Tabs just to undo a closed tab? Then this extension is for you!
This extension allows you to undo closed tabs via a toolbar button or the right-click context menu.
Quickly deletes pages with a default reason on MediaWiki websites with many shortcuts.
Open With Google Chrome No Restart
Open With Google Chrome sends pages from Mozilla Firefox to Google Chrome.
gui:config No Restart
This extension provides advanced configuration for your browser. It allows you to easily change many additional options, which are not displayed in the Firefox Options dialog.
uNote No Restart
Minimalistic notes. For every site.
Tab Numbers No Restart
Keeps track of your browser tab number.
Tab Tree No Restart
Tab Tree shows your tabs in the form of a tree structure. And also makes the user interface compact (optionally) to allow more space for the Web.
New Tab Tools No Restart Featured
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...
Best Reload Plus No Restart
Refresh the active tab when you click on entire Urlbar on Middle Mouse Button. Plus shortcuts to Override Cache and duplicate tab and open tab in Google cache.
Tab Tweaks No Restart
Multi-line tab labels with custom font size. Infinite scroll for the tab bar. Custom tab widths for selected and unselected tabs. Toolbar panel with options for all features. For Firefox 35 and newer.
Print Edit Featured
Allows editing of web page content while in Print Preview mode, prior to printing or saving as HTML or PDF. Compacts the layout and removes unwanted content such as adverts, sidebars and blank pages. Any element can be formatted, hidden or deleted.
Orbitum Speed Dial No Restart
Orbitum Speed Dial это отличный способ прокачать содержимое вашей “новой вкладки” в FireFox: красивые заставки, быстрый доступ к любимым сайтам, удобные функции кастомизации.