Website and IP address blocker
Block Websites and IP address. Additional feature: Option to only block the homepage.
863 Benutzer
FilterTube
Block YouTube channels, keywords, Shorts, and comments. FilterTube restores control over your feed with 100% local, private filtering.
593 Benutzer
Old Twitter Layout (2025)
Eine Browsererweiterung, die das alte Aussehen von Twitter zurückbringt.
568 Benutzer
Somtoday Mod
Pas het uiterlijk van Somtoday aan. Voegt een dark mode, achtergrondafbeeldingen, lettertypes, kleuren en meer toe.
548 Benutzer
Foxen - FunPay Tools
форк проекта FunPay Tools, адаптированный для Firefox и дополненный новыми функциями.
544 Benutzer
Tab Grouper - Group Every Open Tabs
Create and manage tab groups for better browsing and research.
541 Benutzer
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.
501 Benutzer
Mobile phone emulator - test websites
Elevate your responsive web development workflow with the ultimate Mobile Phone Emulator.
444 Benutzer
Enhancer for Nebula
Enhancer for Nebula. Fügt nützliche Features zum Nebula Videospieler hinzu.
429 Benutzer
Mr. Wplace
All-in-one toolkit for WPlace - Charge notifications, image drawing, unlimited bookmarks, archive reference, and more
369 Benutzer
PNL Reader: read quietly or read aloud
Read any webpage quietly with dark mode, artistic fonts or read it aloud with natural sounding voices 📖
317 Benutzer
YouTube Musical Spectrum
Audio visualizer for YouTube, YT Music, Spotify, and SoundCloud with musical notes.
268 Benutzer
Chess.com eigene Themen, Bretter: ChessHelper
2024 Installieren Sie neue Themen, Figuren, Schriftarten und Bretter, fügen Sie Notationen auf jedem Feld hinzu, entfernen Sie lästige Benachrichtigungen, Pop-ups usw.!
260 Benutzer
Bluesky Color Palette Swapper
Customize Bluesky (bsky.app) by swapping its color palette. Create and share themes with an open‑source extension that runs directly on the site.
254 Benutzer
RSS Launchpad: find feeds easy
Lets you find RSS or Atom subscriptions in web pages easily
242 Benutzer
Page Shadow
Page Shadow est une extension qui permet de rendre une page plus lisible dans un environnement sombre en baissant la luminosité de la page et/ou en augmentant son contraste. Cette extension dispose également d'un mode nuit et d'autres outils.
241 Benutzer
Cambridge Dictionary Pop
Instant Cambridge Dictionary definitions on any webpage. Select a word, get a popup with its definition. Features: in-popup search, history, smart caching, internal link navigation. Seamless vocabulary exploration without leaving the page.
237 Benutzer
Add to Feedly Plus
This Firefox extension allows you to add your favorite sites' newsfeeds to Feedly. Add to Feedly Plus is able to handle multiple RSS or Atom feeds.
219 Benutzer
ModHeader ✨ by modheader.app ✅
ModHeader ✨ by modheader.app ✅ Modify change add edit update remove replace override HTTP request and response headers free.
196 Benutzer
Relingo - Master words from any webpage
Reading based on interest and mastering vocabulary unconsciously
164 Benutzer
