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Tab Mix Plus Redémarrage nécessaire

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.

Noté 4 sur 5 étoiles (2 403)
587 734 utilisateurs

Stylish Redémarrage nécessaire En vedette

Restylez le web avec Stylish, le gestionnaire de styles.

Noté 4 sur 5 étoiles (844)
332 036 utilisateurs

Classic Theme Restorer Redémarrage nécessaire

Squared tabs, appmenu, add-on bar, small button view and many more 'old' features for Firefox 29-56 (Windows / MacOSX / Linux).

Release builds
Beta builds

Noté 5 sur 5 étoiles (1 065)
330 610 utilisateurs

FireGestures Redémarrage nécessaire En vedette

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

Noté 4 sur 5 étoiles (874)
281 436 utilisateurs

Easy Access Redémarrage nécessaire

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

Noté 4 sur 5 étoiles (16)
260 956 utilisateurs

Reddit Enhancement Suite Compatible avec Firefox 57 et versions supérieures

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.

Noté 5 sur 5 étoiles (119)
211 445 utilisateurs

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.

Noté 3 sur 5 étoiles (853)
177 148 utilisateurs

MinimizeToTray revived Redémarrage nécessaire

Minimizes windows into the system tray.

Noté 4 sur 5 étoiles (328)
129 492 utilisateurs

All-in-One Sidebar Redémarrage nécessaire En vedette

AiOS lets you open various windows as sidebar panels, and quickly switch between them. So it put an end to the window chaos! In addition to bookmarks and history it opens dialogues such as downloads, add-ons and more in the sidebar.

Noté 5 sur 5 étoiles (1 454)
129 176 utilisateurs

Status-4-Evar Redémarrage nécessaire

Status bar widgets and progress indicators for Firefox 4+

Noté 5 sur 5 étoiles (494)
111 030 utilisateurs

Menu Wizard Redémarrage nécessaire En vedette

Customize menus : Helps removing, moving and renaming menus and menu items
Colorize important menu for ease of use! (use Style (CSS))
Change or disable any of used keyboard shortcuts
Support: Firefox, Thunderbird and SeaMonkey

Noté 5 sur 5 étoiles (192)
108 177 utilisateurs

Print Edit Redémarrage nécessaire En vedette

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.

Noté 5 sur 5 étoiles (306)
101 520 utilisateurs

MeasureIt Redémarrage nécessaire

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

Noté 4 sur 5 étoiles (362)
98 355 utilisateurs

Theme Font & Size Changer En vedette

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.

Noté 5 sur 5 étoiles (174)
93 682 utilisateurs

R-kiosk Redémarrage nécessaire

Real Kiosk is a Firefox extension that defaults to full screen, disables all menus, toolbars, key commands and right button menus. Alt+Home still takes you home. ...

Noté 4 sur 5 étoiles (111)
93 303 utilisateurs

Text Link Redémarrage nécessaire

Permet de charger une page WEB seulement grâce à un double-clic sur le texte du lien URL.

Noté 4 sur 5 étoiles (288)
89 206 utilisateurs

Zoom Page Redémarrage nécessaire

Full featured zoom manager with independent page and image zoom modes. Choose from four zoom modes: Default Zoom, Fit-To-Width, Default Zoom + Site Specific or Fit-To-Width + Site Specific. Button style and zoom levels are fully configurable.

Noté 5 sur 5 étoiles (158)
86 903 utilisateurs

Tree Style Tab Redémarrage nécessaire

Show tabs like a tree.

Noté 4 sur 5 étoiles (1 265)
84 868 utilisateurs

The Addon Bar (Restored)

Gives you a place to put all your add-on buttons without over-crowding the navigation bar.

Noté 5 sur 5 étoiles (330)
77 197 utilisateurs

colorPicker

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.

Noté 4 sur 5 étoiles (46)
76 544 utilisateurs