Select Tabs
A simple swiss-army tool for doing one thing well: select multiple related tabs in the current window.
198 users
Open Bookmarks Slowly
Open All in Tabs, just not all at once. Lets you open large bookmark folders a few bookmarks at a time to avoid slowing down Firefox.
197 users
Multi-Tab Close
Close multiple tabs on a single click. You can close all tabs, all tabs except active tab, tabs to the right, tabs to the left or empty tabs. Supports context menu
196 users
vk_music
Позволяет управлять плеером vk.com из любой вкладки, используя попап или горячие клавиши. Allows to manage vk.com music player from any tab using popup or hotkeys.
196 users
Facebook Container - Expanded
This forked Facebook Container isolates a more-comprehensive list of Facebook domains. It will be kept updated and live until the Mozilla team gets back around to maintaining their version of this add-on. Isolates Facebook + subsidiary network sites.
195 users
Design Mode - Page's Rich Text Editor
Change any webpage into its design mode (edit mode) where you can modify the content and drag images around like a Word Editor
191 users
Colab Auto Reconnect
Automatically reconnects to Colab's ongoing session without manually clicking.
191 users
YouTube Time Tracker / Limiter
Take Control of Your YouTube Habits with YouTube Time Tracker and Limiter! Say goodbye to endless scrolling and binge-watching on YouTube. Stay productive by tracking your time and setting limits for a healthier balance.
190 users
cubicon for Salesforce
Differentiate between Salesforce orgs in open tabs using clean, colored cubes. Choose from a range of colours or upload your own image!
190 users
Easy 3-2-1 Revolver
Automatically rotate through open tabs. For signage, office displays, metrics and more.
188 users
Environment Marker
Use the Environment Marker extension and prevent screw-ups with the (programming) environments.
188 users
Microsoft Container
This add-on is an unofficial fork of Mozilla's Facebook Container designed for Microsoft. Microsoft Container isolates your Microsoft activity from the rest of your web activity and prevent Microsoft from tracking you outside of the its website.
187 users
