WEB Tool

by cozyco

22 Add-ons in this Collection

Firebug by Joe Hewitt, Jan Odvarko, others

Rated 5 out of 5 stars 1,773 reviews

2,248,153 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 213 reviews

537,921 users

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

SQLite Manager by lazierthanthou

Rated 5 out of 5 stars 35 reviews

192,074 users

Manage any SQLite database on your computer.

ColorZilla by Alex Sirota

Rated 5 out of 5 stars 300 reviews

242,446 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...

SearchPreview by Edward Ackroyd

Rated 4 out of 5 stars 385 reviews

94,125 users

The extension previously known as GooglePreview. Inserts preview images (thumbnails) and popularity ranks of web sites into the Google, Yahoo, Bing and DuckDuckGo search results pages.

Quick Locale Switcher by ppclick

Rated 3 out of 5 stars 81 reviews

162,825 users

Allows you to quickly switch to a different language (User Interface, Spell Checker Dictionary and Website content) in your Mozilla application.

FirePHP by cadorn

Rated 4 out of 5 stars 45 reviews

51,336 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/

Integrated Inbox for Gmail and Google Apps by MichaelAtUVa, LEVEL4, others

Rated 5 out of 5 stars 264 reviews

17,095 users

Tired of having multiple tabs open just to view your favorite Google services and other Apps like Feedly, Evernote, Twitter and more? Now you can see them right from your Gmail Inbox.

Install now or visit www.integratedinbox.com for more info.

CodeBurner for Firebug by SitePoint

Rated 3 out of 5 stars 33 reviews

34,354 users

CodeBurner is a Firefox add-on that integrates with Firebug, to extend it with reference material for HTML and CSS.

FormFox by Daniel W. Steinbrook

Rated 4 out of 5 stars 19 reviews

1,870 users

Do you know where your form information is going? This extension displays the form action (the site to which the information you've entered is being sent.) In any place where you can enter data, from search boxes to order forms, mouse over the...

FoxTab by The FoxTab Team

Download Now

Experimental

Rated 4 out of 5 stars 1,616 reviews

71,993 users

3D in your browser! FoxTab brings innovative 3D functionality to your Firefox.

New! Top Sites for FoxTab (aka Speed Dial).

Screengrab by Andy M

Rated 4 out of 5 stars 590 reviews

26,200 users

Screengrab! saves webpages as images... but not for new versions of Firefox.

FF changes too fast and I don't have the time to maintain it anymore. Bugs have developed that I am not in a position to investigate.

Therefore, Screengrab is EOL.

BuiltWith by garazy

Rated 4 out of 5 stars 6 reviews

7,554 users

BuiltWith is a web site profiler tool. Upon looking up a page, BuiltWith returns a list all the technologies in use on that page that it can find.

View Source Chart by Jennifer Madden

Rated 5 out of 5 stars 105 reviews

14,846 users

Inspect the DOM at lightning speed.
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