Tree Style Tab
Show tabs like a tree.
215 641 användare
OneTab
Alltför många flikar? Omvandla dem till en lista och gör Firefox snabbare OneTab finns nu på svenska!
153 662 användare
Tab Session Manager
Save and restore the state of windows and tabs. It also supports automatic saving and cloud sync.
138 463 användare
Simple Tab Groups
Create, modify, and quickly change tab groups
83 214 användare
Tab Reloader (page auto refresh)
An easy-to-use tab reloader with custom reloading time settings for individual tabs
79 568 användare
Sidebery
Vertical tabs tree and bookmarks in sidebar with advanced containers configuration, grouping and many other features.
76 608 användare
Tabliss - New Tab
A beautiful New Tab page with many customisable backgrounds and widgets that does not require any permissions.
73 105 användare
Block Site
A customizable, password-protected website blocker and redirector.
72 208 användare
Auto Tab Discard
Increase browser speed and reduce memory load and when you have numerous open tabs.
65 708 användare
New Tab Override
New Tab Override allows you to set the page that shows whenever you open a new tab.
65 240 användare
Popup Blocker (strict)
Strictly block all popup requests from any website by default. A notification window is opened to allow you accept, reject, open the popup in background page, or redirect the current page to popup address
62 069 användare
Undo Close Tab
Allows you to restore the tab you just closed with a single click—plus it can offer a list of recently closed tabs within a convenient context menu.
42 666 användare
Print Edit WE
Edit the contents of a web page prior to printing or saving. Elements in the web page can be edited, formatted, hidden or deleted. Unwanted content, such as adverts and sidebars, can easily be removed.
40 419 användare
Audio Equalizer
Stylish audio equalizer in toolbar popup.
37 356 användare
Tab Stash
Easily save and organize batches of tabs as bookmarks. Clear your tabs, clear your mind. Only for Firefox.
35 034 användare
'Improve YouTube!' 🎧 (For YouTube & Video)
Youtube Extension. Powerful but lightweight. Enrich your Youtube & content selection. Make YouTube tidy&smart! Layout Filters Shortcuts Adblocker Playlist
33 963 användare
FoxyTab
Collection of Tab Related Actions e.g. Duplicate, Close Duplicates, Close to the Left, Copy Title, Merge Windows, Save as PDF, Copy Urls Tab/All/Left/Right, Host keep/close/close other, Sort by URL/Title, Asce/Desc, Move, Reload, Reload Timer
21 182 användare
Snap Links Plus
Select a number of links with a rectangle and open them in new tabs. You can also lasso checkboxes to quickly check or uncheck them. Works with radio buttons as well.
18 762 användare
Tabby - Window & Tab Manager
Tabby helps you manage a lot of windows and tabs easily; it can help you open, close, move, pin, and do many other things on tabs and windows quickly. With Tabby, you can even save all you windows and tabs for later with just one click!
8 674 användare
Firefox Multi-Account Containers
Firefox Multi-Account Containers lets you keep parts of your online life separated into color-coded tabs. Cookies are separated by container, allowing you to use the web with multiple accounts and integrate Mozilla VPN for an extra layer of privacy.
377 042 användare
600% Sound Volume
Up to 600% volume boost
151 619 användare
Dark Mode (WebExtension)
A global dark theme for the web
58 273 användare
Tab Auto Refresh
Automatically refresh tabs based on custom time intervals
46 615 användare
FastForward
Slösa inte bort din tid med samstämmighet. Universal Bypass hoppar automatiskt över irriterande länkförkortare.
41 817 användare
Group Speed Dial
🟦 Ultimate Speed Dial with ✅ advanced features for power users! 📈 Increase your productivity with ☁ Cloud dials on all your devices! 📁 Folders support, Live dials, Multi-dials, Text dials, Recently closed / Top pages, Timer, Search and many more
39 148 användare