Dark Reader
Dunkles Design für jede Website. Schonen Sie Ihre Augen und verwenden Sie Dark Reader für die Nacht und das tägliche Surfen.
1.279.785 Benutzer
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.
156.453 Benutzer
EPUBReader
Mit EPUBReader können Sie ePub-Dateien direkt in Firefox lesen. Es wird keine zusätzliche Software benötigt!
123.830 Benutzer
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.
108.374 Benutzer
Tabliss - New Tab
A beautiful New Tab page with many customisable backgrounds and widgets that does not require any permissions.
74.226 Benutzer
RoboForm Passwort-Manager
RoboForm Passwortmanager erleichtert Ihnen das Leben, indem er sich Passwörter merkt und Sie automatisch bei Websites anmeldet
54.730 Benutzer
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!)
42.501 Benutzer
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!!!.
34.936 Benutzer
Tomato Clock
Tomato Clock ist eine kostenlose Erweiterung, die Ihnen bei Ihrem Online-Zeitmanagement hilft.
30.602 Benutzer
Foxy Gestures
Mouse gestures for Firefox. A web extension alternative to FireGestures created by a long time FireGestures user.
17.815 Benutzer
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.
15.387 Benutzer
Default Bookmark Folder
Allows you to choose the default bookmark location folder and quickly bookmark pages via a dedicated icon.
11.538 Benutzer
Swift Selection Search
Swiftly access your search engines in a popup panel when you select text in a webpage. Context menu also included!
10.054 Benutzer
Simple Gesture for Android
Adds touch gestures for Android. (P.S. "Quick Gestures" is great addon. I hope it be updated.)
2.114 Benutzer
1Password: Passwortmanager
Die beste Art 1Password im Browser zu nutzen. Ganz leicht auf Websites einloggen, Passwörter generieren und Daten sicher speichern.
365.807 Benutzer
MetaMask – Crypto Wallet
The most secure wallet for crypto, NFTs, and DeFi, trusted by millions of users
344.867 Benutzer
Greasemonkey
Passen Sie die Anzeige und Funktionalität von Webseiten mittels etwas JavaScript an.
171.512 Benutzer
Maps Assist & Custom Web Search
Find places, navigate with ease, and customize your web search to suit your needs with Maps Assist and Custom Web Search. A seamless tool for both maps and web exploration.
136.706 Benutzer
