Dark Reader
Dark theme for every website. Care your eyes, use Dark Reader for night and daily browsing.
30.505 users
View Page Archive & Cache
View archived and cached versions of web pages on 10+ search engines, such as the Wayback Machine, Archive.is, Google, Bing, Yandex, Gigablast, WebCite, Sogou, Memento, Naver and Yahoo Japan.
2.802 users
Dark YouTube Theme - Black Skin for YouTube & FB
Dark YouTube theme - apply Black Youtube & Facebook Skin. Dark YouTube theme protects eyes by changing Youtube & FB colors to black
15.635 users
Tree Style Tab
Show tabs like a tree.
117.367 users
Privacy Possum
Privacy Possum monkey wrenches common commercial tracking methods by reducing and falsifying the data gathered by tracking companies.
96.188 users
Privacy Badger
Automatically learns to block invisible trackers.
554.499 users
Facebook Container
Prevent Facebook from tracking you around the web. The Facebook Container extension for Firefox helps you take control and isolate your web activity from Facebook.
305.576 users
Cookie AutoDelete
Control your cookies! This WebExtension is inspired by Self Destructing Cookies. When a tab closes, any cookies not being used are automatically deleted. Whitelist the ones you trust while deleting the rest. Support for Container Tabs.
138.938 users
Adblock Plus
Molest/a pels anuncis? Preocupat per seguiment? Instal·la Adblock Plus ara per recuperar el control d'Internet i canviar la manera com veus la web. Aquí teniu un breu resum en vídeo a http://www.youtube.com/watch?v=oNvb2SjVjjI
11.236.335 users
uBlock Origin
Finalment, un blocador eficient que utilitza pocs recursos de memòria i processador.
4.746.288 users
Video DownloadHelper
The easy way to download and convert Web videos from hundreds of YouTube-like sites.
3.108.613 users
Easy Screenshot
Capture a screenshot of the whole webpage, and save in your desktop in default.
2.307.306 users
Porn/Malware Blocker
Blocks known pornographic and malware domains. When attempting to go to such a domain, the user is redirected to another page, alerting them that the site has been blocked. Unlike other extensions, no content from the blocked site is ever shown.
7.209 users
Block Site
A customizable password protected website blocker and redirector
4.769 users
Parental Control: Family Friendly Filter
Family Friendly browser protection add-on is a content filter to block sites containing pornography and any other kind of inappropriate material.
6.083 users
FoxFilter
Recently called "THE Parental Control for Firefox"! FoxFilter is a personal content filter that helps block pornographic and other inappropriate content. All filtering features are free! Premium features available with small support fee.
14.880 users