Dark Reader
Tema escuro para todos os sites. Mantenha seus olhos relaxados usando o tema escuro em sua navegação diária.
1.273.958 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.
158.609 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.
106.491 usuários
Google Search Fixer
Override the user-agent string presented to Google Search pages to receive the search experience shown to Chrome.
99.232 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!)
47.216 usuários
Tampermonkey
Tampermonkey is the world's most popular userscript manager.
756.613 usuários
I don't care about cookies
Get rid of cookie warnings from almost all websites!
230.891 usuários
Greasemonkey
Personalize o modo como uma página web é exibida ou se comporta, através de pequenos trechos de código JavaScript.
153.739 usuários
Absolute Enable Right Click & Copy
Force Enable Right Click & Copy
86.529 usuários
h264ify
Makes YouTube stream H.264 videos instead of VP8/VP9 videos
68.820 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.
50.392 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.
45.228 usuários
Adblock para o Youtube™
Adblock Popular para Youtube Extension ™ : Remove os anúncios em vídeo do Youtube™ .
36.724 usuários
BlockTube
YouTube™ Content Blocker Block channels and videos from YouTube™ Fast and easy
30.998 usuários
Mate Translate – tradutor, dicionário, translator
Selecione texto e traduza-o com um atalho entre 103 línguas.
18.765 usuários
Redirector
Automatically redirects to user-defined urls on certain pages
17.750 usuários
JavaScript Toggle On and Off (WebExtension)
Toggle JavaScript engine on and off the easy way
12.227 usuários
Empty Cache Button
Cache clearing made easy. One click.
9.616 usuários
ChatGPT to PDF
Turn your chats into neatly formatted PDF.
9.432 usuários
Page Assist - A Web UI for Local AI Models
Use your locally running AI models to assist you in your web browsing.
8.787 usuários
Scratch Addons
Scratch Addons provides customizable features and themes for the scratch.mit.edu website and project editor.
8.032 usuários
Pinned Google Calendar
Go to the pinned Google Calendar tab. If it doesn't exist, it's created.
7.892 usuários
Form History Control
Manage form history entries (search, edit, cleanup, export/import) and easy text formfiller. Auto-save text entered in any form while typing to allow fast recovery when disaster strikes.
6.802 usuários
WebScrapBook
Capture web pages to local device or backend server for future retrieval, organization, annotation, and edit.
6.685 usuários
Claude
Faça perguntas ao Claude AI diretamente da sua barra de endereços. Resuma páginas, responda perguntas, faça brainstorming e muito mais. Claude AI, alternativa ao ChatGPT, produtividade com IA.
6.113 usuários