Ctrl + Number for Group Speed Dial
Makes dials in GroupSpeedDial add-on addressable by Ctrl + [0-9] keystrokes
344 users
Full Screen NO Title/URL Bar
Full Screen content without Title Bar / URL Bar / Tabs
344 users
Notepad
A simple yet powerful notepad with HTML5 support and more
343 users
Manga Downloader Assistant
An extension to get necessary data to bypass Cloudflare and similar anti-bot protection for Manga Downloader desktop application
343 users
Custom Right-Click Menu
Create your own new entries in the right-click menu. Add custom JavasScript scripts, links, sub-menus and custom CSS stylesheets that activate when you click them in your right-click menu and do anything you want all from your right-click menu.
339 users
arxiv-utils
Easy access on ArXiv! Rename the title to the paper's title. Add a button to navigate easily. Download PDF with meaningful filename.
338 users
Google Voice (Pin Tab)
Switch to Google Voice (Pin Tab) with a single click or a Hot Key (Alt+V)!
337 users
Muzli - Design inspiration hub [EXPERIMENTAL]
Your daily dose of design with industry news, tools, and inspiration - all in one place.
335 users
Plant trees with Google (Ecosia)
Ecosia Search Enhancer adds #g to every Ecosia search, helping you plant trees with each query. Make a difference with every search!
335 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+.
335 users
Tab Refresher-by Hussain
Tab Refresher is a simple and efficient Firefox add-on that automatically refreshes specific browser tabs at customizable time intervals. Ideal for monitoring live data, refreshing dashboards, or staying updated on web content without manual effort.
334 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!
334 users
Send Link from context menu
Add an email link item to the link context menu.
333 users
Anime Wallpapers
Displays a anime background image (random) every time you open a new tab.
333 users
TST Auto Group Tabs
Provides ability to group newly opened tabs automatically in various conditions with Tree Style Tab.
332 users
Multiple Links Opener
Past all your links to open them in 1 click!
332 users
Auto FxTwitter
Automatically convert twitter.com or x.com links to fxtwitter.com (or domain of your choice) when sharing a post.
330 users
NextPrev Page
Displays the next or previous page by incrementing or decrementing the last number in URL.
329 users
tabs2txt
This add-on provides a button to copy the URL strings of all active tabs in a window to a scratchpad, delimit them with newlines, and provides the ability to copy the list to clipboard. The reverse operation is also supported (txt2tabs).
327 users
Close Tab Context Menu
Close web page by Context Menu
327 users
Open search results in new tab
Open search results in a new tab. Above FF 61, works with the omnibox/awesomebar AND the dedicated search box.
327 users
Browser Screen Time
Keep track of the amount of time you spend on the internet
324 users
Tab Reloader
Reload All the tabs in the current window
323 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.
322 users
tab list
Show a list of open tabs in plain text for easy backup
322 users