Multi URL Opener
Open multiple URLs at the same time in one click! Do you check every day a few specific sites? And you're getting tired of opening them one-by-one? Start being lazy by using this add-on!
392 users
Context Plus
Now that we have contextual identities, wouldn't it be nice to move a tab from one identity to another, or from default to a container? I want to do that. Now I can.
392 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!
391 users
Browser Notepad
Browser Notepad, a simple text-editor in the browser. Browser Notepad is a 100% privacy-friendly add-on because it does not access any of your data, change the settings in your browser, or monitor any browser activities.
382 users
TST-MiddleClick
Extends TreeStyleTab (https://addons.mozilla.org/en-US/firefox/addon/tree-style-tab/) to middle click reopen closed tabs.
380 users
Tab Refresh
Select a tab to refresh every x minutes (you can set in the preferences, the default is 3 minutes), thus preventing the timeout on the page you are connected to.
379 users
MaxFocus: Link Preview
Preview websites without leaving current tab. Keep your browsing focused!
379 users
QR Code for Firefox
QR Code for Firefox generates QR codes independently, simple and fast, and can be generated immediately for 256 colors of any size! The latest version of this addon has been updated to 1.1.2.1. Please upgrade and use it as soon as possible.
377 users
Correct YouTube Pause
Firefox extension to fix YouTube play/pause Spacebar function after Alt+Tabbing. *If you're a Chrome user, read full description
371 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.
368 users
Auto Referer
Control HTTP referer to protect privacy and not break web. And this is the addon (maybe the only one?) that deals with the 'document.referrer' bug
364 users
Work Offline (Page Only)
Easily prevent web pages from accessing Internet while your extension still is connected to the web.
361 users
tabzen
Too many open tabs? Manage your tabs, regain your sanity and improve your browsing experience with tabzen. Save and restore your tabs whenever you need them. Edit, annotate and organize your tabs. Export, import to and from HTML file.
360 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!
359 users
Efficiency Split Screen
Split screen to improve search efficiency. Click search link in one window and open it in another.
359 users
