YouTube Audio Equalizer and Amplifier
Control audio equalization and volume level of YouTube and YouTube Music
3,244 users
No Shorts - YouTube Shorts Blocker
Block YouTube Shorts from feeds, search results, and homepage with a dark glassmorphism UI toggle
3,206 users
QR Lite - QR Code Generator and Scanner
👌Easy-to-use, 🛡️privacy-friendly QR code generator and scanner.
3,170 users
600% Sound Booster (Fixed)
Up to 600% volume boost. A remaster of the remaster of a dead add-on.
3,133 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.
3,111 users
Pulltab Fullscreen - hide taskbar
this addon will give you a pulltab on the right side of your screen, it will put any website into fullscreen aka hide the address-bar. save space on your mobile device and make the user experience of most websites more similar to standalone apps!
3,098 users
Similar Sites - Discover Related Websites
Instantly find websites similar to the one you’re currently browsing. Explore the web, discover more.
3,036 users
ChatGPT Sidebar for Fire Fox
Use ChatGPT in sidebar. You won't need to waste time switching between ChatGPT and other tabs.
3,019 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.
3,017 users
Multi Split View
Displays selected tabs in a split view, either in a new tab or in new windows.Display up to 4 tabs side-by-side in a single tab or in multiple tiled windows. A powerful tool for comparing pages, monitoring feeds, and boosting productivity.
2,991 users
UnloadTabs
Unload your tabs to free resources and prevents them from loading unintentionally
2,948 users
QuickDrag WE
Extends the function of the drag-and-drop mouse gesture so that it can be used to load URLs, do a web search of selected text on a page, or save an image on a page.
2,934 users
Keep Awake (Screen Only)
Keep your computer's screen from turning off with just one click.
2,924 users
Tab ReTitle
Change tab titles easily! + Persists through sessions + Domain level re-titling + Regex replacements and much more!
2,811 users
GMail Checker Simple
Very lightweight Firefox 57+ (WebExtension) Compatibile Gmail checker Add-On. Onclick: open GMail. English version.
2,809 users
Freedom - Website Blocker
The Freedom website blocker gives you control over distracting websites, so you can focus on what matters most.
2,764 users
Duplicate Tab Shortcut
Press Alt+Shift+D to duplicate the current tab (Option+Shift+D on Mac).
2,717 users
FoxFilter
Easy-to-use content filter that blocks websites and keywords, with optional protection designed to stay in place. Customizable for parental control, schools, and organizations.
2,714 users
yet another speed dial
A fast and fully customizable start page that displays thumbnail previews for your bookmarks.
2,696 users
