Audio Output Selector
Allows you to change the audio output device of <audio> and <video> elements. Requires media.setsinkid.enabled set to true in about:config!
3,261 users
Bookmark search plus 2
Search for both bookmarks and folders. Find exact location in bookmark tree (show parent folder, go parent folder). Advanced filters and searches, use regex.
3,251 users
YouTube Dislike Counter
Restores YouTube video dislike counts for both regular videos and shorts
3,200 users
Tab ReTitle
Change tab titles easily! + Persists through sessions + Domain level re-titling + Regex replacements and much more!
3,084 users
GMail Checker Simple
Very lightweight Firefox 57+ (WebExtension) Compatibile Gmail checker Add-On. Onclick: open GMail. English version.
3,020 users
Freedom - Website Blocker
The Freedom website blocker gives you control over distracting websites, so you can focus on what matters most.
3,000 users
Rename Tab Title
Renames the Tab Title (Persistent across the sessions). Renaming to add custom words in tab titles makes it easy to search for tabs in the address bar.
2,959 users
FoxFilter
Now available for Android! Recently called "THE Parental Control for Firefox"! FoxFilter is a personal content filter that helps block pornographic and other inappropriate content.
2,894 users
Keep Awake (Screen Only)
Keep your computer's screen from turning off with just one click.
2,878 users
Ctrl+Number to switch tabs
Adds keyboard shortcut Ctrl+1 to switch to the first tab, Ctrl+2 to switch to the second, and so on. Ctrl+9 switches to the last tab.
2,757 users
Readability based Reader View
strips away clutter like buttons, background images, and changes the page's text size, contrast and layout for better readability. Note: This extension uses the standalone version of Mozilla's Readability library.
2,754 users
Snooze Tabs
Snooze Tabs help you focus your attention online, whether you want to remove distractions for now or save something for later. Hit the snooze icon to dismiss tabs you don’t want now, and set an alarm to bring them back when you need them.
2,753 users
Open in Foxit™ Reader
Adds a context menu item to send PDF links directly to Foxit™ Reader
2,738 users
