Bulk URL Opener
Opens multiple URLs in one click
528 users
Simple Mouse Gestures
Mouse Gestures Super Drag Multi Link Opener Wheel Gestures Long Press on Links Rocker Gestures ****** When mouse gestures are enabled, a visual guide displays when you hold the right mouse button down and move the mouse.
526 users
Copy HTML Text WE
Copy HTML source text. Keyboard shortcut F8.
523 users
TabScroller
Scroll through tabs with the mouse wheel, while holding down the right button (and/or keyboard modifiers). Please read the limitations below...
521 users
Pinned Dropbox
Open Dropbox in New Pinned Tab
519 users
Popup Tab
Convert a tab into a popup and vice versa
514 users
Close Other Tabs Button
Close all the currently open tabs except the selected one.
513 users
Remove HTML Elements
Easily remove desired HTML5 elements with just one click!
510 users
Dark Theme for Facebook™
A schedulable and customizable dark theme for facebook.com and messenger.com
509 users
SleepyTabs - Tab Suspender & Manager
SleepyTabs is a browser extension that helps you manage browser tabs by automatically putting inactive tabs to sleep to save memory and improve browser performance.
508 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.
508 users
Simple link preview
Preview links without leaving your current page.
506 users
Tab Save & Restore
Saves the links of all open tabs and allows for one by one or all together restoration.
506 users
Android new tabs in foreground
Opens new tabs in foreground.
505 users
Forces the display of the browser's translate butt
In recent versions of the Firefox browser, a button in the address bar allows you to translate a page, but sometimes it doesn't appear. This extension forces the translation button to be displayed.
504 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.
503 users
URL Incrementer - A Next Page Incrementer
Increment a URL or go to the next page. Supports auto, multi, and advanced incrementing functions.
501 users
Screenshot2HTML
Take a full page screenshot and save it as an offline HTML file.
497 users
Permanent Progress Bar for YouTube
Display tiny progress bar on YouTbue player even in the fullscreen mode
492 users
Thesaurus.com Synonym Finder
Quickly find synonyms for the selected word on Thesaurus.com.
490 users
Auto Tab Groups
🔖 Automatically groups tabs by sub/domain, or by your own rules
487 users
GMail Opener
Opens mail.google.com after clicking on it. Does nothing else.
482 users
Rize
Extends the compatibility of Rize on Firefox so that URLs can be detected.
473 users
Tab Grouper
Groups tabs in Firefox the same way you can do in chromium based browsers, replicated in the best way Firefox can currently manage. The plugin allows you to group tabs together, and hide tabs that are not in the currently active group (if any).
473 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.
471 users