XPI - DEV' :: Collections :: Add-ons for Firefox

XPI - DEV'

by decembre

Updated June 24, 2018

About this Collection

XPI utiles pour bricoler firefox....

35 Add-ons in this Collection

FireFTP by Mime Čuvalo

Download Now

Rated 4 out of 5 stars 1,071 reviews

88 users

FireFTP is a free, secure, cross-platform FTP/SFTP client for Waterfox which provides easy and intuitive access to FTP/SFTP servers.

Check out my new project, FireSSH!

HttpFox by Martin Theimer

Download Now

Rated 4 out of 5 stars 217 reviews

18 users

An HTTP analyzer addon for Firefox

Remote XUL Manager by Jorge Villalobos

Download Now

Rated 5 out of 5 stars 36 reviews

13 users

Manages the Remote XUL whitelist to allow websites and local files to load XUL content. For versions compatible with Firefox 41 and lower, see All Versions page below.

JavaScript Debugger by James Ross, Robert Ginda, others

Download Now

Rated 4 out of 5 stars 52 reviews

969 users

As of Firefox 33, Venkman *no longer works*, as the APIs which it needs have been removed.

Venkman is the code name for Mozilla's JavaScript Debugger. Venkman aimed to provide a powerful JavaScript debugging environment for Mozilla based browsers.

RefControl by James Abbatiello

Download Now

Rated 4 out of 5 stars 180 reviews

18 users

Control what gets sent as the HTTP Referer on a per-site basis.

DOM Inspector by SeaMonkey Council

Download Now

Rated 5 out of 5 stars 78 reviews

14,270 users

DOM Inspector is a tool that can be used to inspect and edit the live DOM of any web document or XUL application. The DOM can be navigated using a two-paned window displaying a variety of different views on the document and all nodes within.

Stylish-Custom by ChoGGi

Download Now

Rated 4 out of 5 stars 10 reviews

7 users

custom additions to Stylish extension

Font Finder by Ben Dodson, Eric Caron, others

Download Now

Rated 4 out of 5 stars 80 reviews

7 users

FontFinder is created for designers, developers and typographers. It allows a user to analyze the font information of any element on a page, copy any piece(s) of that information to the clipboard, and perform inline replacements to test new layouts.

Firesizer by orev

Download Now

Rated 4 out of 5 stars 127 reviews

9 users

Allows you to resize the window to specific dimensions.

NOTE: Users of Firefox 29 and above must install "The Addon Bar" extension to use this, as Firesizer uses the add-on bar that has been removed in Firefox 29.