Font Finder (revived)
An easy-to-use font inspector to get CSS styles of the selected element
21.639 usuários
AdBlock para Firefox
The most popular ad blocker for Chrome and Safari, now available for Firefox! Block all advertisements on all web pages, even Facebook, Youtube, and Hulu. Browse faster, too! Most ads aren't even downloaded at all, saving you time and bandwidth.
1.185.160 usuários
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 usuários
Image Search Options
Image Search Options provides a set of highly customizable reverse image search context menu options.
64.958 usuários
Privacy Possum
Privacy Possum monkey wrenches common commercial tracking methods by reducing and falsifying the data gathered by tracking companies.
96.188 usuários
Privacy Badger
Automatically learns to block invisible trackers.
554.499 usuários
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 usuários
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 usuários
Adblock Plus
Chateado com as propagandas? Incomodado com o rastreamento? Irritado com os banners? Instale agora o Adblock Plus para recuperar o controle da internet e mudar a maneira como você vê a web.
11.236.335 usuários
uBlock Origin
Finalmente, um bloqueador eficiente. Com baixo uso de memória e CPU.
4.746.288 usuários
Video DownloadHelper
The easy way to download and convert Web videos from hundreds of YouTube-like sites.
3.108.613 usuários
Easy Screenshot
Capture a screenshot of the whole webpage, and save in your desktop in default.
2.307.306 usuários
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 usuários
Block Site
A customizable password protected website blocker and redirector
4.769 usuários
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 usuários
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 usuários