Dark Reader
Donkere modus voor elke website. Zorg goed voor je ogen, gebruik donkere modus voor gebruik in de nacht of zelfs overdag.
1.290.900 gebruikers
Ghostery – Privacy Ad Blocker
The best privacy tool and ad blocker extension for Firefox. Stop trackers, speed up websites and block ads everywhere including YouTube and Facebook.
1.002.631 gebruikers
Stylus
Herontwerp uw favoriete websites met Stylus, een actief ontwikkelde en door de gemeenschap gedreven gebruikersstijlbeheerder.
123.700 gebruikers
Chrome Mask
Makes Firefox wear a mask to look like Chrome to websites that block Firefox otherwise.
52.679 gebruikers
ColorZilla
Advanced Eyedropper, Color Picker, Gradient Generator and other colorful goodies...
132.865 gebruikers
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.
113.072 gebruikers
Cookie Quick Manager
An addon to manage cookies (view, search, create, edit, remove, backup, restore, protect from deletion and much more). Firefox 57+ is supported.
46.352 gebruikers
Disable JavaScript
Adds the ability to disable JavaScript for specific sites or specific tabs. You can customize the default JS state (on or off), the disable behavior (by domain or by tab) and much more.
31.812 gebruikers
Disable WebRTC
WebRTC leaks your actual IP addresses from behind your VPN, by default.
22.773 gebruikers
Google Lighthouse
Lighthouse is an open-source, automated tool for improving the performance, quality, and correctness of your web apps.
15.477 gebruikers
JavaScript Toggle On and Off (WebExtension)
Toggle JavaScript engine on and off the easy way
12.732 gebruikers
My IP Hider VPN
My IP Hider VPN is number one tool for hiding your IP and unblocking any web site! If your Firefox version is less then 55 please install older My IP Hider VPN from "Version History" (https://goo.gl/7ZQQjZ)
11.945 gebruikers
JSON Lite
Fast JSON viewer - highlights, shows items count/size, handles large files
10.279 gebruikers
Proxy Toggle
Toggle between direct connection and a single proxy server via a toolbar icon.
9.818 gebruikers
IPvFoo
Display the server IP address, with a realtime summary of IPv4, IPv6, and HTTPS information across all page elements.
7.097 gebruikers
WebScrapBook
Capture web pages to local device or backend server for future retrieval, organization, annotation, and edit.
6.941 gebruikers
