Tools for Support

by bhubbard

19 Add-ons in this Collection

Firebug by Joe Hewitt, Jan Odvarko, others

Rated 5 out of 5 stars 1,762 reviews

2,278,373 users

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...

Ghostery by José María Signanini, Brad McDermott

Rated 5 out of 5 stars 1,124 reviews

1,410,917 users

Protect your privacy. See who's tracking your web browsing and block them with Ghostery.

User Agent Switcher by chrispederick

Rated 4 out of 5 stars 238 reviews

372,459 users

The User Agent Switcher extension adds a menu and a toolbar button to switch the user agent of a browser.

Web Developer by chrispederick

Rated 5 out of 5 stars 206 reviews

572,641 users

The Web Developer extension adds various web developer tools to the browser.

ColorZilla by Alex Sirota

Rated 5 out of 5 stars 300 reviews

253,988 users

Advanced Eyedropper, Color Picker, Gradient Generator and other colorful goodies...

IE Tab by PCMan, yuoo2k

IE Tab - an extension from Taiwan, features: Embedding Internet Explorer in tabs of Mozilla/Firefox...

YSlow by YSlow

Rated 3 out of 5 stars 183 reviews

108,852 users

YSlow analyzes web pages and suggests ways to improve their performance based on a set of rules for high performance web pages.
http://yslow.org is the official open source website.

ShowIP by ShowIP Dev Team

Download Now

Experimental

Rated 3 out of 5 stars 283 reviews

79,585 users

Show the IP address of the current page in the status bar. It also allows querying custom information services by IP (right click) and see location and avaiable vouchers for shopping sites. Additionally you can copy the IP address to the clipboard.

Firesizer by orev

Rated 4 out of 5 stars 123 reviews

30,417 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.

Extended Statusbar by Strahinja Kustudić

Rated 4 out of 5 stars 250 reviews

50,966 users

A Statusbar with speed, percentage, time and loaded size (similar to Opera's one)

IE View by EmmaSawyers, searchresults

Rated 3 out of 5 stars 151 reviews

72,341 users

Lets you load pages in IE with a single right-click, or mark certain sites to *always* load in IE.

Copy Links by JackieKu

Rated 5 out of 5 stars 44 reviews

110,082 users

Copy multiple URLs in anchors to clipboard.

Linkification by y5

Rated 4 out of 5 stars 304 reviews

33,316 users

Converts text links into genuine, clickable links...

Download Statusbar by C.J.

Download Now

Experimental

Rated 4 out of 5 stars 1,461 reviews

564,460 users

View and manage downloads from a tidy statusbar - without the download window getting in the way of your web browsing.

Thanks Tekzilla for your awesome review! Click here to see their video: http://youtu.be/BUDqWrJ-Vao

FaviconizeTab by Kyosuke Takayama

Rated 4 out of 5 stars 356 reviews

16,003 users

This extension adds a new "FaviconizeTab" option to the context menu of the tab...
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