Tree Style Tab
Show tabs like a tree.
사용자 173,997명
Tab Session Manager
Save and restore the state of windows and tabs. It also supports automatic saving and cloud sync.
사용자 149,924명
Improve YouTube! (Open-Source for YouTube)
Make YouTube tidy & powerful! YouTube Player Size Theme Quality Auto HD Colors Playback Speed Style ad block Playlist Channel H.264
사용자 107,628명
Simple Tab Groups
Create, modify, and quickly change tab groups
사용자 78,996명
Tab Reloader (page auto refresh)
An easy-to-use tab reloader with custom reloading time settings for individual tabs
사용자 76,142명
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
사용자 75,070명
Tabliss - New Tab
A beautiful New Tab page with many customisable backgrounds and widgets that does not require any permissions.
사용자 74,686명
Auto Tab Discard
Increase browser speed and reduce memory load and when you have numerous open tabs.
사용자 73,979명
Block Site
A customizable, password-protected website blocker and redirector.
사용자 71,230명
New Tab Override
New Tab Override allows you to set the page that shows whenever you open a new tab.
사용자 61,270명
Audio Equalizer
Stylish audio equalizer in toolbar popup.
사용자 58,861명
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.
사용자 43,655명
Adaptive Tab Bar Colour
Changes the colour of Firefox theme to match the website’s appearance.
사용자 35,897명
Raindrop.io
All-in-one bookmark manager
사용자 32,509명
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!
사용자 17,018명
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.
사용자 16,950명
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.
사용자 380,024명
600% Sound Volume
Up to 600% volume boost
사용자 204,146명
Dark Mode (WebExtension)
A global dark theme for the web
사용자 50,612명
Tab Auto Refresh
Automatically refresh tabs based on custom time intervals
사용자 39,207명
Auto Refresh Page - 자동 페이지 새로고침
웹 페이지를 자동으로 새로 고칩니다. 지정된 시간 간격으로 자동 새로 고침 및 페이지 모니터.
사용자 37,709명