Dark Reader
Tema escuro para todos os sites. Mantenha seus olhos relaxados usando o tema escuro em sua navegação diária.
1.309.942 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.
158.745 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.
112.123 usuários
Google Search Fixer
Override the user-agent string presented to Google Search pages to receive the search experience shown to Chrome.
97.393 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!)
47.794 usuários
Tomato Clock - A Simple Pomodoro Timer
A simple browser extension for managing your productivity
31.631 usuários
Time Tracker - Web Habit Builder
Track time, analyze your habits and block addictive sites
12.826 usuários
Greasemonkey
Personalize o modo como uma página web é exibida ou se comporta, através de pequenos trechos de código JavaScript.
167.266 usuários
Popup Blocker Ultimate
Best Pop-up Blocker for Firefox. (Best in Rating, Performance, This addon does NOT collect user's data same as Poper Blocker)If your Firefox version is not 57+ please install version 8.1 from Official website.
54.338 usuários
Cookie Quick Manager
An addon to manage cookies (view, search, create, edit, remove, backup, restore, protect from deletion and much more). Firefox 57+ is supported.
47.993 usuários
Adblock para o Youtube™
Adblock Popular para Youtube Extension ™ : Remove os anúncios em vídeo do Youtube™ .
39.027 usuários
BlockTube
YouTube™ Content Blocker Block channels and videos from YouTube™ Fast and easy
29.851 usuários
Mate Translate – tradutor, dicionário, translator
Selecione texto e traduza-o com um atalho entre 103 línguas.
21.070 usuários
JavaScript Toggle On and Off (WebExtension)
Toggle JavaScript engine on and off the easy way
13.168 usuários
Impulse Blocker
Block distracting websites. Just list the sites you want Impulse Blocker to pause or completely avoid.
10.452 usuários
Page Assist - A Web UI for Local AI Models
Use your locally running AI models to assist you in your web browsing.
8.553 usuários
Pinned Google Calendar
Go to the pinned Google Calendar tab. If it doesn't exist, it's created.
8.521 usuários
