Extensões em destaque
Ecosia — The search engine that plants trees! Em destaque
Ecosia is a search engine that donates 80% of its surplus income to planting trees. By searching with Ecosia you can help the environment for free.
This extension adds Ecosia.org as the default search engine to your Firefox. Give it a try!
Web Developer Requer Reinicialização Em destaque
The Web Developer extension adds various web developer tools to the browser.
ColorfulTabs Requer Reinicialização Em destaque
The first addon you should be installing on a fresh Firefox install. A must have. The most beautiful yet the simplest add-on that makes a strong colorful appeal. Colors every tab in a different color.
Fox Web Security Requer Reinicialização Em destaque
Protection from adult content (parental control) and from dangerous sites.
Entrust protection for yourself and your children to professionals!
Toolbar Buttons Em destaque
Adds toolbar buttons to the customize toolbar window in several programs including Firefox, Thunderbird and SeaMonkey. Some of the buttons make commonly preformed actions quicker, others add new functionality.
Clean Links Em destaque
Smart HTTPS Em destaque
Automatically changes HTTP addresses to the secure HTTPS, and if loading encounters error, reverts it back to HTTP.
Download YouTube Videos as MP4 Em destaque
An extension that adds direct links to download YouTube videos as MP4 and FLV. It has a simple interface and it downloads videos directly from YouTube. The extension integrates with YouTube's interface and adds a download button below the player.
Beyond Australis Em destaque
Australis was the code name for the current Firefox theme, it aimed to make a great browser look awesome. Now you can go one step further and also make it feel awesome to use!
TinyURL Generator Requer Reinicialização 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.
ipFood Requer Reinicialização Em destaque
Simulate the use of a series of proxy changing at each new connection.
Print Edit Requer Reinicialização Em destaque
Allows editing of web page content while in Print Preview mode, prior to printing or saving as HTML or PDF. Compacts the layout and removes unwanted content such as adverts, sidebars and blank pages. Any element can be formatted, hidden or deleted.
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.
Google Translator for Firefox Requer Reinicialização Em destaque
Com esta extensão você pode traduzir qualquer texto para seu próprio idioma com um clique ou tecla de atalho. Você pode traduzir o texto selecionado (substituindo-o pelo texto traduzido) ou você pode traduzir a página inteira também.
History Submenus II Em destaque
Add sub-menus to History Menu for previous days' history.
Decentraleyes Em destaque
Protects you against tracking through "free", centralized, content delivery. It prevents a lot of requests from reaching networks like Google Hosted Libraries, and serves local files to keep sites from breaking. Complements regular content blockers.
Saved Password Editor Requer Reinicialização Em destaque
Adds the ability to create and edit entries in the password manager.
MailtoWebmails Em destaque
Tool for managing the default action when you click a "mailto:" link. Specializing in sharing details for Webmail services.
CookieKeeper Em destaque
Extended Cookie Manager - Keep only wanted cookies.
OmniSidebar Em destaque
Bring your bookmarks into view with just a gesture. Move the sidebar across the screen. Open a different sidebar by just clicking its title. And more! Keeps your sidebar simple and quick to access!