[b] Web-Development

by Sebastian B.

9 Add-ons in this Collection

Firebug by Joe Hewitt, Jan Odvarko, others

Rated 5 out of 5 stars 1,761 reviews

2,521,694 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 206 reviews

629,345 users

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

Tamper Data by Adam Judson

Rated 4 out of 5 stars 127 reviews

123,930 users

Use tamperdata to view and modify HTTP/HTTPS headers and post parameters...

YSlow by YSlow

Rated 3 out of 5 stars 182 reviews

120,952 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.

Font Finder by Ben Dodson, Eric Caron, others

Rated 4 out of 5 stars 64 reviews

34,736 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.

FirePHP by cadorn

Rated 4 out of 5 stars 45 reviews

61,260 users

FirePHP enables you to log to your Firebug Console using a simple PHP method call.

Not using Firebug 1.9+ on Firefox 8+? See http://firephp.org/

Firecookie by Jan Odvarko

Rated 4 out of 5 stars 61 reviews

5,198 users

Firecookie is an extension for Firebug that makes possible to view and manage cookies in your browser

Firecookie is part of Firebug since Firebug 1.10

HeadingsMap by Rumoroso

Rated 5 out of 5 stars 15 reviews

3,402 users

The extension generates a documentmap or index of any web document structured with headings and/or with sections in HTML 5. It shows the headings structure, the errors in the structure (ie. incorrect levels), and it works as HTML5 Outliner too.

UrlParams by Erik Schmidt

Rated 4 out of 5 stars 36 reviews

1,288 users

Shows you the GET and POST parameters of the current website in the sidebar...

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