Stephen Cronin's Web Development Add-ons

by Stephen Cronin

14 Add-ons in this Collection

Firebug by Joe Hewitt, Jan Odvarko, others

Rated 5 out of 5 stars 1,799 reviews

2,266,162 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...

Web Developer by chrispederick

Rated 5 out of 5 stars 218 reviews

540,514 users

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

FireFTP by Mime Čuvalo

Rated 4 out of 5 stars 935 reviews

539,829 users

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

Check out my new project, FireSSH!

ColorZilla by Alex Sirota

Rated 5 out of 5 stars 306 reviews

288,370 users

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

Live HTTP Headers by Daniel Savard, Nikolas Co

Rated 4 out of 5 stars 159 reviews

166,103 users

View HTTP headers of a page and while browsing.

HttpFox by Martin Theimer

Rated 4 out of 5 stars 163 reviews

94,265 users

An HTTP analyzer addon for Firefox

FireQuery by BinaryAge, Jan Odvarko

Rated 4 out of 5 stars 52 reviews

29,644 users

Firebug plugin for jQuery development

View Source Chart by Jennifer Madden

Rated 5 out of 5 stars 109 reviews

14,530 users

Inspect the DOM at lightning speed.

Accessibility Evaluation Toolbar by Jon Gunderson

Rated 3 out of 5 stars 15 reviews

6,480 users

Support web developers in testing web resources for accessibility features.

Dummy Lipsum by Sogame

Rated 4 out of 5 stars 40 reviews

11,045 users

Generate "Lorem Ipsum" dummy text (from

GridFox by Eric Puidokas

Rated 4 out of 5 stars 18 reviews

5,876 users

Draws a grid on top of a website

lori (Life-of-request info) by Hung Le

Rated 4 out of 5 stars 24 reviews

5,804 users

'lori' can tell you how long it takes to load
a page. Useful for web developers who are working on profiling, optimizing a web site.

PageDiff by Khadir Abdul

Rated 4 out of 5 stars 15 reviews

1,676 users

Pagediff is a simple page compare application. It helps web developers and designers to see HTML-code(text) differences between web pages...
One can visit my site to download new version(new versions before release)

View formatted source (format source extension) by Felix Ritter

Rated 5 out of 5 stars 22 reviews

253 users

Displays formatted and color-coded source and optional CSS information for each element. ...

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