Dark Reader
Tema escuro para todos os sites. Cuide dos seus olhos, use o Dark Reader para navegação noturna e diária.
1 271 488 utilizadores
Improve YouTube! (Open-Source for YouTube)
Make YouTube tidy & powerful! YouTube Player Size Theme Quality Auto HD Colors Playback Speed Style ad block Playlist Channel H.264
107 763 utilizadores
Turn Off the Lights
A página irá escurecer para que veja o vídeo como se estivesse no cinema.
45 371 utilizadores
Dark Background and Light Text
Make every web page (or just the pages you want) display light text on dark backgrounds. All color variations are fully customizable.
30 924 utilizadores
Show Video Controls for Firefox
Automatically enables video controls when playing html webm videos.
2016 utilizadores
Cookie-Editor
Cookie-Editor lets you efficiently create, edit and delete a cookie for the current tab. Perfect for developing, quickly testing or even manually managing your cookies for your privacy.
89 634 utilizadores
UnTrap for YouTube
Summarize YouTube videos with AI and Hide Distractions: shorts, ads, comments, related, suggestions, and more.
18 636 utilizadores
SocialFocus: Hide Distractions
Block feed, shorts, related and other distractions on time-wasting sites like Instagram, Facebook, YouTube, Twitter, Reddit, LinkedIn...
13 823 utilizadores
Dark Mode - Night Eye
With Dark Mode - Night Eye, you can easily switch websites between dark and light mode as desired to take care of your eyes and reduce eye strain. Make your online experience more comfortable and enjoyable with this simple and convenient tool.
6068 utilizadores
Instagram Hide Reels, Explore Page - IGPlus
2025 • Open-source • Disable Instagram Reels, videos, comments, suggestions wall, vanity metrics, homepage recommendations, trending... and many more.
3723 utilizadores
AddToAny: Share Anywhere
Share to Facebook, Mastodon, WhatsApp, Telegram, LinkedIn, Teams, Threads, email, and any other sharing or saving service quickly and easily with one share button.
2754 utilizadores
doqment PDF Reader
Firefox's PDF Viewer with Reader Mode: change the colours of PDFs while reading.
2242 utilizadores
UltimaDark - The Fastest Dark Mode Extension
UltimaDark uses agressive and smart techniques to turn even the sunniest websites into realms of darkness. Although it works well, this is so experimental, it makes lab rats look like seasoned professionals. Go ahead, embrace the shadows! 🦇
2061 utilizadores
Old Twitter Layout (2025)
An extension that returns old Twitter's look from 2015 or 2018. WORKS IN 2025!
2047 utilizadores
Speed Dial | SwiftDial
Página inicial | Nova aba | 📱 Moderna | 🎨 Facilmente personalizável | 🛡️ Respeita a privacidade |
1703 utilizadores
LibrusPro
Rozszerzenie do Librusa wprowadzające ciemny motyw, liczące % frekwencji i średnie ocen, mimo ich wyłączenia przez Administratora, pozwalające na dodawanie własnych wydarzeń w terminarzu wraz z wieloma usprawniami funkcjonalności i wyglądu dziennika.
1245 utilizadores
SpoPlus - Edit Spotify Theme & Settings
2025 • Spotify extension that allows you to bring back classic heart button, set up new themes, fonts, remove annoying notifications, popups, and many more!
785 utilizadores
Website and IP address blocker
Block Websites and IP address. Additional feature: Option to only block the homepage.
690 utilizadores
Font Size Increase
Aumente o tamanho da fonte em qualquer página da web com um clique.
640 utilizadores
![[新版]Circle 阅读助手](https://addons.mozilla.org/user-media/addon_icons/2836/2836985-64.png?modified=3cc826b6)
[新版]Circle 阅读助手
The Circle reading assistant can extract the content from a webpage and reorganize it into a more readable interface. The reading assistant browser extension Circle, which is more powerful than Safari reading mode.
629 utilizadores
Night Mode - Dark Theme
A universal dark theme. Night Mode is an extension that helps you quickly turn the screen (browser) to dark at night time. Toolbar button serves as an On & Off switch which enables you to easily and quickly turn the extension On or Off.
556 utilizadores
Modo escuro para Amazon
Experimente a Amazon num elegante modo escuro. Perfeito para navegação noturna e redução do cansaço visual durante as compras.
441 utilizadores
