Reopens the last closed tab.
Easily adjust various sound settings (volume, balance, etc.) via toolbar popup.
Stylish timer combined with stopwatch and alarm for your browser.
Generate QR Code from the url of current page, link or selected text. And decode QR Code in image.
Easily set the layout (size & position) of your browser window
Easily change your geographic location (Geolocation) to your desired one and protect your privacy.
Take a screenshot from the entire website with just one click.
Click to close any overlay popup on any website.
Reload all tabs using keyboard shortcut or toolbar button.
Quickly find open tabs, see all windows in one view, find duplicates and limit tabs per window. The best Tab Manager for Firefox.
Defending against canvas fingerprinting by reporting a fake value.
iTab is a new personalized tab with free customized widgets: Calender, Weather, Breaking News, Wallpapers and so on.
Archive webpage with archive.today
Add a toolbar button onto any toolbar to undo closed tabs
Open links in Internet Explorer
This Firefox add-on arranges tabs in a vertical rather than horizontal fashion.
Hide and display manually the tab sidebar with a hotkey (Ctrl+Shift+V) or by clicking on the VTR icon.
Allows you to select tabs by dragging and do something.
Remove garbage from URLs.
Allows Firefox user assign different proxies to be used in different containers
Snooze Tabs help you focus your attention online, whether you want to remove distractions for now or save something for later. Hit the snooze icon to dismiss tabs you don’t want now, and set an alarm to bring them back when you need them.
Simple and powerful vertical tab bar
Change tab titles easily!
+ Persists through sessions
+ Domain level re-titling
+ Regex replacements
and much more!
Label your windows and profiles using custom window titles.
Amazon Container isolates your Amazon activity from the rest of your web activity in order to prevent Amazon from tracking you outside of the Amazon ecosystem via third party cookies.
Mutes all sites by default and remembers unmuted sites
A drag extension that supports you drag text, links and images then helps you open , copy or search it
Improve your web browsing experience with Bonjourr, a beautiful, customizable and lightweight homepage inspired by iOS.
Adds a button to the address bar to get the current url as a qr code
Opens new tabs from the location bar, by conditions.
Unload your tabs to free resources and prevents them from loading unintentionally