Copy PlainText
Copy Plain Text without any formatting
27.839 Benutzer
Measure-it
Draw a ruler across any webpage to check the width, height, or alignment of page elements in pixels.
27.072 Benutzer
Foxy Gestures
Mouse gestures for Firefox. A web extension alternative to FireGestures created by a long time FireGestures user.
22.137 Benutzer
Zoom Page WE
Zoom web pages (either per-site or per-tab) using full-page zoom, text-only zoom and minimum font size. Fit-to-width zooming can be applied to pages automatically. Fit-to-window scaling can be applied to small images.
18.505 Benutzer
Snap Links Plus
Select a number of links with a rectangle and open them in new tabs. You can also lasso checkboxes to quickly check or uncheck them. Works with radio buttons as well.
18.494 Benutzer
Forecastfox (fix version)
Holen Sie sich internationale Wettervorhersagen von AccuWeather.com und zeigen Sie sie auf einer Symbolleiste oder auf der Statusleiste mit dieser außerordentlich anpassbaren und unaufdringlichen Erweiterung an.
18.212 Benutzer
ScrollAnywhere
Scroll page without touching scroll-bar! Press Middle (Right / Left) mouse button anywhere on the page to scroll just like with scrollbar. Features also: - "grab and drag" scrolling - customizable scrollbars! - the Momentum auto-scroll
16.868 Benutzer
Minimal Theme for 𝕏 / Twitter
Declutter and refine the 𝕏 / Twitter web experience.
13.120 Benutzer
automaticDark - Time-Based Theme Changer
Automatically change Firefox's theme based on the time.
6.474 Benutzer
Tampermonkey
Tampermonkey is the world's most popular userscript manager.
697.937 Benutzer
I don't care about cookies
Get rid of cookie warnings from almost all websites!
324.168 Benutzer
Reddit Enhancement Suite
Reddit Enhancement Suite (RES) is a suite of tools to enhance your Reddit browsing experience.
275.510 Benutzer
Firefox Color
Build, save and share beautiful Firefox themes.
117.871 Benutzer
Video Speed Controller
Speed up, slow down, advance and rewind any HTML5 video with quick shortcuts.
97.624 Benutzer
Vue.js devtools
DevTools extension for debugging Vue.js applications.
88.512 Benutzer
Plasma Integration
Provides better integration with the KDE Plasma 5 desktop.
67.187 Benutzer
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.
60.810 Benutzer
I still don't care about cookies
Community version of the popular extension "I don't care about cookies" https://github.com/OhMyGuus/I-Dont-Care-About-Cookies
60.116 Benutzer
Dark Mode (WebExtension)
A global dark theme for the web
58.704 Benutzer
YouTube Downloader
Suche nach youtube video downloader? Installieren Sie die YouTube-Downloader und herunterladen von Videos von YouTube.
57.570 Benutzer
Proxy SwitchyOmega
Manage and switch between multiple proxies quickly & easily.
55.666 Benutzer
Old Reddit Redirect
Ensure Reddit always loads the old design
55.535 Benutzer