Date: 25 Aug 2009 Comments: 0

1. Web Developer
last version: 1.1.6

Add a menu and a toolbar to the browser with various web developer
tools like working with css, cookie, forms, tables, frames, and edit html.

URL: https://addons.mozilla.org/en-US/firefox/addon/60

2. FireFTP
last version: 1.0.4

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

URL: http://fireftp.mozdev.org/

3. Firebug
last version: 1.4.0b2

Firebug integrates with Firefox to put a wealth of
development tools at your fingertips while you browse.

URL: https://addons.mozilla.org/en-US/firefox/addon/1843

4. ColorZilla
last version: 2.0.2

Advanced Eyedropper, ColorPicker, Page Zoomer and other colorful goodies…

URL: https://addons.mozilla.org/en-US/firefox/addon/271

5. IE Tab
last version: 1.5.20090525

Embedding Internet Explorer in tabs of Mozilla/Firefox…

URL: https://addons.mozilla.org/en-US/firefox/addon/1419

6. Page validator
last version: 3.0.0

Validates a page using the W3C Markup Validation Service.

URL: https://addons.mozilla.org/en-US/firefox/addon/2250

7. CSS validator
last version: 3.0.0

Validates a page using the W3C CSS Validator.

URL: https://addons.mozilla.org/en-US/firefox/addon/2289

8. Current Site IP
last version: 1.0.14

This plugin gives you an advertising-free, direct way to get a
website IP address you need when working on site development.

URL: https://addons.mozilla.org/en-US/firefox/addon/11036

9. MeasureIt
last version: 0.3.8

Draw out a ruler to get the pixel width and height of any elements.

URL: https://addons.mozilla.org/en-US/firefox/addon/539

10. Window Resizer
last version: 1.0

Resize your browser to various standard resolution sizes.

URL: https://addons.mozilla.org/en-US/firefox/addon/1985