Easy Access Necesita reiniciarse

Allow an easy access to the system commands and other programs in your computer.

Puntuado con 4 de 5 estrellas (17)
29.465 descargas semanales

Stylish Necesita reiniciarse Destacados

Permite personalizar la apariencia de las páginas y la interfaz de usuario.

Puntuado con 4 de 5 estrellas (836)
25.679 descargas semanales

Tab Mix Plus Necesita reiniciarse 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 (2.621)
17.433 descargas semanales

Classic Theme Restorer Necesita reiniciarse

Squared tabs, appmenu, add-on bar, small button view and many more 'old' features for Firefox 29+ (Windows / MacOSX / Linux).

All builds & changelogs on versions page!

Puntuado con 5 de 5 estrellas (1.152)
12.392 descargas semanales

FireGestures Necesita reiniciarse Destacados

A customizable mouse gestures extension which enables to execute various commands and user scripts with six types of gestures.

Puntuado con 4 de 5 estrellas (960)
10.127 descargas semanales

InFormEnter Necesita reiniciarse

InFormEnter adds a small, clickable icon next to every input field in a web form, from where you can select the item to be inserted - no typing required.

Puntuado con 4 de 5 estrellas (221)
9.087 descargas semanales

Picture Blocker

Block/Allow images by pressing user-defined hotkeys or a toggle button.

Puntuado con 4 de 5 estrellas (11)
8.105 descargas semanales

Personas Plus

Personas (now known as lightweight themes) are free, easy-to-install "skins" for Firefox. Personas Plus extends that built-in functionality to give you even more control and easier access to new, popular, and your own favorite themes.

Puntuado con 3 de 5 estrellas (933)
7.933 descargas semanales

Reddit Enhancement Suite

NOTE: Reddit Enhancement Suite is developed independently, and is not officially endorsed by or affiliated with reddit.

RES is a suite of tools to enhance your reddit browsing experience.

Puntuado con 5 de 5 estrellas (113)
7.573 descargas semanales

Dark Background and Light Text

Makes every page (or only pages that you want) to have light text on dark background. Exact colors are customizable.

Puntuado con 5 de 5 estrellas (91)
6.114 descargas semanales

Theme Font & Size Changer Destacados

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.

Puntuado con 5 de 5 estrellas (228)
5.792 descargas semanales

Turn Off the Lights

La página se oscurecerá completamente, así podrás ver los vídeos como si estuvieras en el cine.

Puntuado con 5 de 5 estrellas (285)
5.034 descargas semanales

Flash Control

Controls as and when to display the Flash player and the HTML5 player.

Puntuado con 4 de 5 estrellas (66)
4.901 descargas semanales

All-in-One Sidebar Necesita reiniciarse

All-in-One Sidebar te permite abrir varias ventanas como paneles laterales, y cambiar rápidamente entre ellos. Además de marcadores o historial, abre otras ventanas como descargas, complementos y más en el panel lateral.

Puntuado con 5 de 5 estrellas (1.547)
4.882 descargas semanales

MinimizeToTray revived Necesita reiniciarse

Minimizes windows into the system tray.

Puntuado con 5 de 5 estrellas (327)
4.505 descargas semanales

Print Edit Necesita reiniciarse Destacados

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.

Puntuado con 5 de 5 estrellas (309)
4.497 descargas semanales

JavaScript on-off applet Necesita reiniciarse

Applet for JavaScript simple On/Off

Puntuado con 3 de 5 estrellas (5)
4.215 descargas semanales

MeasureIt Necesita reiniciarse

Draw a ruler across any webpage to check the width, height, or alignment of page elements in pixels.

Puntuado con 4 de 5 estrellas (358)
4.211 descargas semanales


A very simple extension for learning web page colors. Copy the RGB or Hex color code of any pixel displayed in your browser to the clipboard (in CSS/HTML format). Similar in function to Internet Explorer's color picker.

Puntuado con 4 de 5 estrellas (42)
3.930 descargas semanales

Tree Style Tab (Pestañas estilo árbol) Necesita reiniciarse

Muesta las pestañas en vista de árbol

Puntuado con 4 de 5 estrellas (1.373)
3.908 descargas semanales