Caffeine: Keep your screen awake
Prevent your display from sleeping on websites you choose. Designed for Desktop and Android, this lightweight tool keeps your screen awake while reading, cooking, or monitoring dashboards.
283 users
Ruto - XPath Finder
Rūto brings the best XPath to you. We are striving hard to improve better performance and more new features
283 users
Audio Selector
Audio Selector allow you to routes each tab’s audio to any device (e.g. music to speakers, Meet to headphones). Add shortcuts to change outup device of current tab, to switch to Meet tab, to mute/unmute mic in active meet tab without switching.
282 users
Remove YouTube™ Tab Number
Removes the number of notifications in parentheses that YouTube displays on tabs
282 users
Tab Numbers
This extension writes the tab number to the tabs, the ones accessible with ctrl/cmd + number
281 users
Right Click
Instant right-click and floating toolbar actions for selected text: custom search templates, Google Translate, Merriam-Webster, YouGlish, and neural Kokoro TTS.
281 users
CloseTabTimer
Closes tabs with timers. Allows the user to create a timer for each tab that will automatically close once the timer is up. Multiple timers can run at the same time, and timers can be cleared.
279 users
Web App Maker
Open sites in a window without any browser decorations. For when you want the Progressive Web App (PWA) or Site Specific Browser (SSB) experience.
278 users
Popout
Popout is simple extension that allows tabs to be opened in a separate minimal window.
276 users
SessionBox Free 4 Everyone
Manage isolated sessions with cookie persistence,this sessionbox is in development, i developed it for my personal use, you all Developer are most Welcome To Modify it and re upload it.
275 users
Sound Adjuster
Control the volume (gain) and stereo balance (pan) of audio in tabs. 5-Band Professional Equalizer (Bass, Low Mid, Mid, High Mid, Treble)
273 users
Taskade - AI Agents, App Builder & Task Automation
Build AI agents that think, learn, and act. Generate apps from a single prompt. Automate workflows without code. Taskade transforms your new tab into an AI-powered workspace for tasks, projects, docs, and collaboration.
273 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
271 users
StayFocused
Block distracting websites, track browsing time, and stay productive. Features daily time limits, lockdown mode, focus hour scheduling, in-app "feature" blocking, and Gen AI analytics.
269 users
TST Auto Group Tabs
Provides ability to group newly opened tabs automatically in various conditions with Tree Style Tab.
268 users
Paste and Go Key
Adds a changeable keyboard shortcut that pastes the clipboard into the URL bar and loads it/searches for it. Includes a toolbar button.
266 users
Chrome2Fox
Install Chrome Web Store extensions directly on Firefox. Downloads, converts, and installs Chrome extensions seamlessly.
264 users
A Fine Start - minimal new tab page
A replacement for Firefox’s new-tab page that presents your favorite links as a clean, simple list.
264 users
ColorTabs
This add-on enables you to set the browser window to a custom color for any site. You can save as many site-color mappings as you wish, and import/export to load your settings on different machines.
263 users
