New Tab - Moment
A minimalist clock on the new tab page showing the current time, date, and weather. Based on Moment from Alfred Xing.
231 users
Stop All Button
Stop all tabs from loading when you have mass opened tabs and found the one you really wanted.
231 users
Tab Colors
Selects a random color for each tab and displays the color while the tab is active. You can customize the colors to your liking and also set specific colors for websites.
231 users
Tab Sleep Timer
Put any tab on a sleep timer to close or mute the tab when the timer expires.
228 users
Zoom Tab Close
Auto-closes Zoom videoconferencing tabs when a meeting is successfully joined.
227 users
Open in Sumatra PDF and DJVU Reader
Adds a context menu item to send PDF links directly to Sumatra PDF
225 users
Disable Page Visibility API
Firefox add-on to disable the Page Visibility API. This prevents e.g. video conferencing systems from tracking whether you are currently in another window.
225 users
Quick Tabs Ported
Ported version from the Chrome extension Quick Tabs, with a few small tweaks. Their description reads: A keyboard centric most recently used (MRU) ordered tab list plugin with search and switch functionality inspired by IntelliJ IDEA
224 users
Telegram as a Sidebar
Telegram Instant Messenger as a sidebar. Based on original work from: https://github.com/zhukov/webogram
223 users
Tab Flag
This extension flags unread respectively unvisited tabs by prefixing the title with one or more characters/symbols of your choice. So you can see at a glance which web pages have not yet been read and find the corresponding tabs quickly.
222 users
Web App Maker
Open sites in a window without any browser decorations. For when you want the Progressive Web App (PWA) or Site Specific Browser (SSB) experience.
220 users
Back To Top for Firefox (WE)
Go to top/bottom of current page by clicking (or right-clicking) the toolbar icon. Also includes these functions in the context menu.
218 users
Containers Sync
Sync containers across multiple devices. Please note that firefox sync is mandatory for the sync to work properly.
218 users
