Dark Reader
Tema escuro para todos os sites. Mantenha seus olhos relaxados usando o tema escuro em sua navegação diária.
1.325.812 usuários
YouTube High Definition
YouTube High Definition is a powerful tool that automatically plays all YouTube videos in HD, changes video player size, offers auto-stop and mute, and much more.
159.965 usuários
LeechBlock NG
LeechBlock NG is a simple productivity tool designed to block those time-wasting sites that can suck the life out of your working day. All you need to do is specify which sites to block and when to block them.
112.643 usuários
Gesturefy
Navigate, operate and browse faster with mouse gestures! A customizable mouse gesture add-on with a variety of different commands.
89.949 usuários
Tabliss - New Tab
A beautiful New Tab page with many customisable backgrounds and widgets that does not require any permissions.
79.026 usuários
RoboForm Password Manager
O RoboForm facilita sua vida lembrando senhas e entrando em sites automaticamente
57.616 usuários
SoundFixer
Helps you fix annoying sound problems on sites like YouTube: audio in one channel only, too quiet or too loud. (Unfortunately, this extension does not work on all websites because of cross-domain issues — but it does work on YouTube!)
44.383 usuários
Dictionary Anywhere
View definitions easily as you browse the web. Double-click any word to view its definition in a small pop-up bubble. It also supports Spanish, German, French language alongside English. Enjoy Reading Uninterrupted!!!.
37.235 usuários
Tomato Clock
Tomato Clock is a simple browser extension that helps with online time management.
32.327 usuários
Foxy Gestures
Mouse gestures for Firefox. A web extension alternative to FireGestures created by a long time FireGestures user.
19.072 usuários
Link Gopher
Extracts all links from web page, sorts them, removes duplicates, and displays them in a new tab for inspection or copy and paste into other systems.
16.280 usuários
Default Bookmark Folder
Allows you to choose the default bookmark location folder and quickly bookmark pages via a dedicated icon.
12.084 usuários
Swift Selection Search
Swiftly access your search engines in a popup panel when you select text in a webpage. Context menu also included!
10.699 usuários
Time Tracker - Web Habit Builder
Track time, analyze your habits and block addictive sites
10.265 usuários
Simple Gesture for Android
Adds touch gestures for Android. (P.S. "Quick Gestures" is great addon. I hope it be updated.)
2.004 usuários
1Password: Password Manager
The best way to experience 1Password in your browser. Easily sign in to sites, generate passwords, and store secure information, including logins, credit cards, notes, and more.
387.150 usuários
MetaMask – Crypto Wallet
The most secure wallet for crypto, NFTs, and DeFi, trusted by millions of users
374.355 usuários
Greasemonkey
Personalize o modo como uma página web é exibida ou se comporta, através de pequenos trechos de código JavaScript.
171.412 usuários
Marcadores do iCloud
Mantenha seus favoritos do Firefox no Windows atualizados com os favoritos do Safari em seu iPhone, iPad e Mac com a extensão Favoritos do iCloud para o Firefox.
140.866 usuários
