React Performance Devtool
A Firefox devtool extension for inspecting the performance of React components.
116 users
Youtube Video Effects
This is a must-have extension for YouTube. You can: choose and apply video filters/effects to YouTube player in real-time, auto HD, Adblock, infinity mode, remove black bars around video, etc. More detail here: http://www.videoeffects.org
116 users
Bookmarks Icons
Makes your bookmarks smaller by showing icons and improves your life! Уменьшает ваши закладки, показывая только их иконки. Закладки раскрываются при наведении Icons by Phamier
116 users
Desmos Unlocked
Write beautiful equations in the Desmos graphing calculator by customizing the underlying math formula editor from an easy-to-use control panel. Gain access to more Greek letters + many other symbols.
116 users
Chrome Download Manager
Chrome Download Manager. Bring Google Chrome like Download shelf into Firefox.
116 users
YouTube Audio Mode
Play YouTube videos in audio-only mode to save bandwidth and reduce internet usage
116 users
RoGold Ultimate - The Roblox Suite
The all-in-one Roblox Suite - trading tools, developer features, and powerful customization in one extension.
115 users
Duolingo Boost
Duolingo Boost enhances Duolingo website for even better language learning experience.
115 users
Start Page - Time & Date
Display bing.com's daily wallpaper on new tabs as well as date and time.
114 users
Claude Chat Width Customizer
Claude.AI ... tired of Claude's narrow default chat? Expand your conversations to fill your screen. Slider control, quick presets, and theme options — all without touching the sidebar. Your settings sync across all Claude tabs instantly!
114 users
Board: Papier for Firefox
A simple way to keep your thoughts, tasks, plans in one place, right in your browser. Whenever you open your browser you have your task/thoughts list ready, same on a new tab. The first thing you see on your browser is your scribbled thoughts.
114 users
Workona New Tab
This extension requires a Workona account. Find your work faster with the Workona New Tab. You’ll be able to easily access your workspaces and search all of your tabs in Firefox.
113 users
Tabiverse
Turn your new tabs into a universe! Explore a random planet/star/asteroid when you open a new tab
113 users
Font Changer
Change any page font instantly with a simple click, choose from a list of over 800 different fonts and SAVE your settings for the website.
113 users
Pokémon Showdown Helper
Enhance your Pokémon Showdown battles with a dedicated popup for quick access to stats, move effectiveness, and more.
113 users
