Extensiones destacadas

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HTTPS Everywhere Requires Restart Destacados

Encrypt the web! HTTPS Everywhere is a Firefox extension to protect your communications by enabling HTTPS encryption automatically on sites that are known to support it, even when you type URLs or follow links that omit the https: prefix.

Puntuado con 4 de 5 estrellas (110)
196.306 usuarios

QuickJava Requires Restart Destacados

Allows quick enable and disable of Java, Javascript, Cookies, Image Animations, Flash, Silverlight, Images, Stylesheets and Proxy from the Toolbar. This is great for increasing security or decreasing bandwidth.

Puntuado con 5 de 5 estrellas (206)
247.834 usuarios

Lightweight Themes Manager Destacados

Manage your installed personas (lightweight themes).

Puntuado con 5 de 5 estrellas (9)
12.136 usuarios

Nimbus Screen Capture - editable screenshots Destacados

1) Screen capture web pages.
2) Selected regions.
3) Whole browser windows.
Edit screenshots and save the images to either local file or Google Drive. Annotate screenshots in a very user-friendly interface with different tools. Upload and share!

Puntuado con 5 de 5 estrellas (275)
123.455 usuarios

Gmail Notifier (restartless) Destacados

Multiple account (or label) Gmail notifier (without storing passwords)

Puntuado con 4 de 5 estrellas (266)
89.781 usuarios

Tab Mix Plus Requires Restart Destacados

Tab Mix Plus enhances Firefox's tab browsing capabilities. It includes such features as duplicating tabs, controlling tab focus, tab clicking options, undo closed tabs and windows, plus much more. It also includes a full-featured session manager.

Puntuado con 4 de 5 estrellas (2.604)
768.582 usuarios

QuickMark Destacados

A quick and minimalistic way to create bookmarks.

Puntuado con 5 de 5 estrellas (45)
10.651 usuarios

YouTube™ Flash-HTML5 Destacados

Play YouTube™ Videos in Flash or HTML5 Player

Puntuado con 5 de 5 estrellas (15)
45.042 usuarios

Toolbar Buttons Destacados

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.

Puntuado con 4 de 5 estrellas (324)
106.615 usuarios

Tab Memory Usage Destacados

Tab Memory Usage displays the amount of memory is used by each tab

Puntuado con 4 de 5 estrellas (31)
38.408 usuarios

FindBar Tweak Destacados

Desde simples ajustes como situar la barra de búsqueda en una esquina superior, a la potente herramienta "Buscar en todas las pestañas", ¡lo tiene todo para hacer de la barra de búsqueda una herramienta de indagación potente y accesible!

Puntuado con 5 de 5 estrellas (261)
30.967 usuarios

User-Agent Switcher Destacados

Quickly and easily switch between popular user-agent strings.

Puntuado con 4 de 5 estrellas (27)
54.170 usuarios

Pray Times! Requires Restart Destacados

Display daily Muslim prayer times.

Puntuado con 5 de 5 estrellas (370)
8.414 usuarios

YouTube ALL HTML5 Destacados

Play all videos on youtube without flash in your preferred size using only HTML5.

Puntuado con 4 de 5 estrellas (151)
116.553 usuarios

Google Translate Anywhere (Dictionary Anywhere) Destacados

Google Translate (Dictionary) Anywhere provides access to a floating multilingual Google Translate panel on any webpage.

Puntuado con 4 de 5 estrellas (29)
11.025 usuarios

Firebug Destacados

Firebug integrates with Firefox to put a wealth of development tools at your fingertips while you browse. You can edit, debug, and monitor CSS, HTML, and JavaScript live in any web page...

Puntuado con 5 de 5 estrellas (1.833)
1.957.846 usuarios

DownThemAll! Requires Restart Destacados

El primer y único administrador-acelerador de descargas integrado dentro de Firefox

Puntuado con 4 de 5 estrellas (1.770)
1.184.839 usuarios

ChatZilla Requires Restart Destacados

A clean, easy to use and highly extensible Internet Relay Chat (IRC) client.

Puntuado con 4 de 5 estrellas (125)
120.868 usuarios

New Tab Tools Destacados

Customizes the new tab page. Add more tiles. Add the launcher from Firefox start. Have a background image. Set new tile images and titles. See recently closed tabs. And more...

Puntuado con 4 de 5 estrellas (215)
42.220 usuarios

Facebook™ Disconnect Destacados

Facebook™ Disconnect is an efficient firewall to disconnect third-party websites from accessing to your Facebook.

Puntuado con 5 de 5 estrellas (16)
26.638 usuarios