Social e comunicação
ImTranslator -Tradutor Reinício necessário Em destaque
ImTranslator proporciona o acesso mais conveniente para a tradução online por mais de 50 idiomas. ImTranslator inclui el tradutor online, el dicionário, um sistema texto-voz, el teclado virtual, decodificador russo, corretor ortográfico, e-mail.
Clean Links Em destaque
Easy Copy Reinício necessário Em destaque
Copy links to a page with one click, ready to paste anywhere else, eg. emails, blogs, forums and Twitter. Copy a single page, all open tabs or all links on a page.
SmoothWheel Reinício necessário Em destaque
Scrolls the page smoothly when scrolling the mouse wheel (or keyboard arrows if enabled).
Emoji Keyboard Em destaque
A free extension of the web tools https://emojikeyboard.org & https://coolsymbol.com. It helps input emoji in the browser with an extensive search functionality to facilitate getting emoji by keywords - Sponsored by https://charactercounttool.com.
Pearltrees Em destaque
Pearltrees lets you organize all your interests.
Theme Font & Size Changer Em destaque
Theme Font & Size Changer lets you change the global font size and font family used for the user interface in Firefox. Design your browser with your favorite font.
YouTube™ Control Center Em destaque
YouTube Control Center is an open-source project that aims to enhance the overall YouTube experience by providing the end user with more control in what the playback process is concerned.
Capture & Print Em destaque
This add-on lets you print a webpage's area easily.
F.B. Purity - Cleans Up Facebook Em destaque
F.B. Purity hides the ads, app spam and other annoying clutter from your facebook news feed, lets you increase the font size, change colours plus many more features and generally makes Facebook a lot less annoying to use.
X-notifier (for Gmail,Hotmail,Yahoo,AOL ...) Em destaque
Notifier for gmail, yahoo, hotmail, aol and more webmails.
X-notifier(aka WebMail Notifier) checks your webmail accounts and notifies the number of unread emails...
Supports : gmail, yahoo, hotmail, POP3/IMAP, facebook, twitter and more
Multifox Em destaque
An extension that allows Firefox to connect to websites using different user names. Simultaneously.
*** Multifox 2 users: try the "Window Mode" (Addons - Multifox - Options) ***
ChatZilla Reinício necessário Em destaque
A clean, easy to use and highly extensible Internet Relay Chat (IRC) client.
Google Translator for Firefox Reinício necessário Em destaque
With this addon you can translate any text to your own language with one click or hot-key. You can either translate the selected text, this way the translated text will overwrite the original selected text, or you can translate the full page too.
TinyURL Generator Reinício necessário Em destaque
An extension to silently generate a TinyURL for your current page at the click of a button. Also shows you where TinyURLs on the web will take you.
S3.Google Translator Reinício necessário Em destaque
S3.Google Translator adds the power of Google Translate’s automatic translations to your browser!
It supports translation of selected text, entered phrase or whole webpage between any of 80+ languages.
New Feature: Language learning!
Facebook™ Disconnect Em destaque
Facebook™ Disconnect is an efficient firewall to disconnect third-party websites from accessing to your Facebook.
Wired-Marker Reinício necessário Em destaque
Wired-Marker(http://www.wired-marker.org/en/) is a permanent (indelible) highlighter that you use on Web pages. The highlighter, which comes in various colors and styles, is a kind of electronic bookmark that serves as a guide when you revisit a Web ...
Tab notifier Em destaque
Enables desktop notifications like in Chrome (e.g. Gmail, imo.im) and, if the site doesn't support them, it can notify new messages or updates detecting changes of the title (e.g. Hotmail, Yahoo, Facebook, Twitter). Even if the browser is minimized!
QR Code Image Generator Em destaque
Create a QR Code of the selected text or current URL. Use CTRL-SHIFT-Q to quickly see the QR Code. Also possible to create a QR Code from free text within Firefox. Works completely offline! Now with UTF8 support.