Dark theme for every website. Care your eyes, use Dark Reader for night and daily browsing.
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.
Dark YouTube theme - apply Black Youtube & Facebook Skin. Dark YouTube theme protects eyes by changing Youtube & FB colors to black
Show tabs like a tree.
Privacy Possum monkey wrenches common commercial tracking methods by reducing and falsifying the data gathered by tracking companies.
Automatically learns to block invisible trackers.
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.
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.
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
Finalment, un blocador eficient que utilitza pocs recursos de memòria i processador.
The easy way to download and convert Web videos from hundreds of YouTube-like sites.
Capture a screenshot of the whole webpage, and save in your desktop in default.
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.
A customizable password protected website blocker and redirector
Family Friendly browser protection add-on is a content filter to block sites containing pornography and any other kind of inappropriate material.
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.