Dark Reader
Dunkles Design für jede Website. Schonen Sie Ihre Augen und verwenden Sie Dark Reader für die Nacht und das tägliche Surfen.
1.291.000 Benutzer
Ghostery – datenschutzorientierter Werbeblocker
Der beste Werbeblocker und Datenschutz- Erweiterung für Firefox. Stoppt Tracker, beschleunigt Webseiten und blockiert Werbung überall, einschließlich YouTube und Facebook.
1.019.372 Benutzer
FoxyProxy Standard
FoxyProxy ist ein hochentwickeltes Proxy-Management-Werkzeug, das die begrenzten Proxy-Fähigkeiten von Firefox vollständig ersetzt. Es bietet reichhaltigere Funktionalität als SwitchProxy, ProxyButton, QuickProxy, ProxyTex, TorButton etc.
216.022 Benutzer
Download All Images
Easily save images with a wide range of customization features, such as file size, dimensions, and image type.
105.703 Benutzer
User-Agent Switcher and Manager
Spoof websites trying to gather information about your web navigation—like your browser type and operating system—to deliver distinct content you may not want.
89.233 Benutzer
Tab Reloader (page auto refresh)
An easy-to-use tab reloader with custom reloading time settings for individual tabs
77.796 Benutzer
Clear Cache
Advanced cache clearing with time periods, current tab filter, and smart notifications. Perfect for developers and power users. F9 shortcut included!
58.804 Benutzer
Clear Browsing Data
Delete browsing data directly from the browser toolbar. Clear cookies, history and cache with a single click.
34.343 Benutzer
Measure-it
Draw a ruler across any webpage to check the width, height, or alignment of page elements in pixels.
24.461 Benutzer
Chrome Mask
Makes Firefox wear a mask to look like Chrome to websites that block Firefox otherwise.
15.762 Benutzer
Port Authority
Blocks malicious websites from port-scanning your computer/network and dynamically blocks all LexisNexis endpoints from running their invasive data collection scripts.
15.620 Benutzer
React Developer Tools
React Developer Tools is a tool that allows you to inspect a React tree, including the component hierarchy, props, state, and more. To get started, just open the Firefox devtools and switch to the "⚛️ Components" or "⚛️ Profiler" tab.
185.071 Benutzer
Vollständige Webseite Screenshots (♥♥♥♥♥)
FireShot makes full web page screenshots. Demo: http://bit.ly/RlBQMV Screenshots can be quickly captured and: ― Saved as Image or PDF ― Sent to clipboard ― Printed ― Annotated * ― Uploaded * ― E-Mailed * * OS Windows only
165.383 Benutzer
ColorZilla
Advanced Eyedropper, Color Picker, Gradient Generator and other colorful goodies...
143.833 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.
89.192 Benutzer
Windscribe - Free VPN and Ad Blocker
Windscribe helps you circumvent censorship, block ads, beacons and trackers on websites you use every day.
85.205 Benutzer
Web Developer
The Web Developer extension adds various web developer tools to the browser.
77.030 Benutzer
