WEB Tool

by cozyco

21 Add-ons in this Collection

Firebug by Joe Hewitt, Jan Odvarko, others

Rated 5 out of 5 stars 1,825 reviews

2,090,220 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 231 reviews

478,918 users

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

SQLite Manager by lazierthanthou

Rated 5 out of 5 stars 47 reviews

193,992 users

Manage any SQLite database on your computer.

ColorZilla by Alex Sirota

Rated 5 out of 5 stars 306 reviews

264,347 users

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

IE Tab by PCMan, yuoo2k

Rated 4 out of 5 stars 1,201 reviews

197,313 users

IE Tab - an extension from Taiwan, features: Embedding Internet Explorer in tabs of Mozilla/Firefox...

Quick Locale Switcher by ppclick

Rated 3 out of 5 stars 87 reviews

142,857 users

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

SearchPreview by Edward Ackroyd

Rated 4 out of 5 stars 392 reviews

80,579 users

The main feature of SearchPreview is to enhance your search results pages. It inserts site preview images (thumbnails), popularity ranks and sponsored links (where available) into Google™, DuckDuckGo™, Yahoo™ and Bing™ searches.

FirePHP by cadorn

Rated 4 out of 5 stars 48 reviews

43,284 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/

CodeBurner for Firebug by SitePoint

Rated 3 out of 5 stars 34 reviews

28,279 users

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

Screengrab by Andy M

Rated 4 out of 5 stars 587 reviews

18,614 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.

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

Rated 5 out of 5 stars 261 reviews

13,193 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.

BuiltWith by garazy

Rated 4 out of 5 stars 8 reviews

8,739 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 110 reviews

12,651 users

Inspect the DOM at lightning speed.

Pencil by Dương Thành An, Brainiac

Rated 4 out of 5 stars 89 reviews

1,660 users

Pencil is a Firefox add-on to do GUI prototyping and simple sketching

Popup ALT Attribute by Piro (piro_or)

Rated 4 out of 5 stars 49 reviews

8,481 users

Popups alternate texts of images or others like NetscapeCommunicator(Navigator) 4.x.
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