Tab Split Merger
Split tabs into separate windows and easily merge them back together into one.
449 users
Copy page title and url
Adds a context menu item to copy page title (or selected text) and url to clipboard. To use, right-click any page and select "Copy Page Title and Url" or "Copy Selection and Url". For Firefox 57 or later.
447 users
Close Duplicate Tabs
Displays the number of duplicate tabs and allows to quickly to close the left most ones while leaving the right most intact
444 users
Easy Session Manager
Easy Session Manager allows you to manage your Firefox session (tabs) by backing up or loading them in your current profile.
444 users
Silence Window
Use Ctrl+Shift+U or click the icon to mute a window. Also mutes new tabs on a muted window.
443 users
Web Proxy
Use Web Proxy: Secure your browsing with a proxy per tab. Enhance privacy with our proxy web browser extension.
438 users
Wallsflow New Tab: Live Wallpapers & Widgets
Transform your New Tab into a calm, personalized space with live wallpapers, widgets, and ambient focus music to stay productive.
437 users
HTML Universal Speed Control
Control the speed of HTML websites with various timing methods.
431 users
AutoRefresh
Extensão desenvolvida para recarregar a página selecionada de acordo com os tempos disponíveis nela.
429 users
Open Page in Private Window
Open a copy of the current page in a new Private Window. This is useful for reading articles on websites that limit the number of articles you can read per month.
428 users
FramelessApp Ext
External Frameless Window for any site! * No Browser Elements! - Not even a frame border * Window resizes * Fullscreen Works great for sites like: Netflix Pandora Youtube Spotify iHearRADIO Hulu Amazon Prime Music/Video ..and many more!
428 users
Dark Theme for Facebook™
A schedulable and customizable dark theme for facebook.com and messenger.com
427 users
World Cup 2026 New Tab
Your new tab shows a World Cup 2026 countdown, daily match schedule, and all 48 teams.
423 users
Popup To Tab
Turns all popup windows into tabs (of the current window). Simply right-click on any tab and choose 'Move Popups Here'.
422 users
Copy Tab URLs
FireFox extension to copy URLs of all selected tabs to the clipboard. Adds a menu item to the tab context menus that copies the URLs of all selected tabs. Also supports the "Tree Style Tab" Addon.
422 users
Temporary Containers Plus
Open tabs, websites, and links in automatically managed disposable containers. Containers isolate the data websites store (cookies, cache, and more) from each other, further enhancing your privacy while you browse.
422 users
Link Fixer
Restores consistent ctrl+click, shift+click, cmd+click and middle-click behaviour when clicking links.
421 users
FireTitle
A webextension version of FireTitle, this version lacks some features of the original since WebExtension API doesn't permit to freely change a window's title.
420 users
Atlas - Speed Dial New Tab
WebCatalog Atlas lets you customize your new tab with beautiful wallpapers and organize your web apps with folders and pages.
418 users
