Wdevelopment

by Bobby

13 Add-ons in this Collection

Firebug by Joe Hewitt, Jan Odvarko, others

Rated 5 out of 5 stars 1,784 reviews

2,277,947 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...

Greasemonkey by Anthony Lieuallen, Aaron Boodman, others

Rated 4 out of 5 stars 956 reviews

1,238,883 users

Customize the way a web page displays or behaves, by using small bits of JavaScript.

Web Developer by chrispederick

Rated 5 out of 5 stars 216 reviews

551,333 users

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

FireFTP by Mime Čuvalo

Rated 4 out of 5 stars 930 reviews

547,301 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 304 reviews

281,277 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 156 reviews

169,564 users

View HTTP headers of a page and while browsing.

MeasureIt by Kevin Freitas

Rated 4 out of 5 stars 333 reviews

147,864 users

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

JSONView by Ben Hollis

Rated 5 out of 5 stars 132 reviews

100,078 users

View JSON documents in the browser.

Firebug Autocompleter by yamapikarya

Rated 4 out of 5 stars 31 reviews

23,143 users

Firebug command line autocomplete.

Extended Statusbar by Strahinja Kustudić

Rated 4 out of 5 stars 250 reviews

48,972 users

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

FireQuery by BinaryAge, Jan Odvarko

Rated 4 out of 5 stars 52 reviews

31,663 users

Firebug plugin for jQuery development

Download Statusbar by C.J.

Download Now

Experimental

Rated 4 out of 5 stars 1,462 reviews

465,479 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

Firecookie by Jan Odvarko

Rated 4 out of 5 stars 61 reviews

4,458 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

What are Collections?

Collections are groups of related add-ons that anyone can create and share.

Explore Collections

Recently Viewed