Google Voice (Pin Tab)
Switch to Google Voice (Pin Tab) with a single click or a Hot Key (Alt+V)!
299 users
CloseTabTimer
Closes tabs with timers. Allows the user to create a timer for each tab that will automatically close once the timer is up. Multiple timers can run at the same time, and timers can be cleared.
298 users
CLAUDEZILLA
Browser automation for Claude Code and terminal AI harnesses. Control Firefox with full DOM access, screenshots, and page analysis. No Chrome, no telemetry.
298 users
Tab Numbers
This extension writes the tab number to the tabs, the ones accessible with ctrl/cmd + number
295 users
LoadTabOnSelect
Load newly-opened background tabs on selection, rather than automatically in the background. This addon uses the WebExtensions API, and therefore fully supports Firefox 57+.
294 users
Remove YouTube™ Tab Number
Removes the number of notifications in parentheses that YouTube displays on tabs
294 users
Tab Sorter
Tab Sorter Extension. Organize Your Browser Tabs Efficiently. Tab Sorter is a browser extension that helps you organize your open tabs using various sorting methods. Keep your browsing organized and find tabs quickly.
293 users
Right Click
Instant right-click and floating toolbar actions for selected text: custom search templates, Google Translate, Merriam-Webster, YouGlish, and neural Kokoro TTS.
293 users
Block URLs, Domains or Keywords
Site blocker. Blocks URL, Domain or URL with keywords. Redirect. It is the rework of my chrome extension! Not stable, but works!
292 users
Alfred Integration
Integrate Firefox with Alfred — Search your Firefox bookmarks & history and control Firefox tabs from Alfred.
289 users
Efficiency Split Screen
Split screen to improve search efficiency. Click search link in one window and open it in another.
289 users
Toggle Native Tab Bar
Toggle the visibility of your Firefox tab bar (horizontal or native vertical tabs) with a single click.
285 users
Full Screen Multiple Monitor
This addons support to make automatically fullscreen at the startup for modern browser (Quantum version). This addons purposed for dashboard or kiosk system and can work for multiple monitor. First, set the homepage and then viola. all set sail!
284 users
Undo Closed Tabs Menu
This add-on adds a sub-menu when right clicking on a tab, showing recently closed tabs and allowing you to reopen them.
283 users
New tab redirect
Any website in a new tab. This add-on automatically opens your website every time you open a new tab in your browser.
274 users
Paste and Go Key
Adds a changeable keyboard shortcut that pastes the clipboard into the URL bar and loads it/searches for it. Includes a toolbar button.
273 users
Drag To Go +
support using drag and drop gestures to open/save/search text, links and images.
273 users
![[STG plugin] Open Manage groups](https://addons.mozilla.org/user-media/addon_icons/986/986719-64.png?modified=1856603d){kind=icon}
