My Collection

by timothey

8 Add-ons in this Collection

Video DownloadHelper by mig

Rated 4 out of 5 stars 5,316 reviews

5,146,890 users

The easy way to download and convert Web videos from hundreds of YouTube-like sites.

Firebug by Joe Hewitt, Jan Odvarko, others

Rated 5 out of 5 stars 1,766 reviews

2,372,424 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 208 reviews

577,413 users

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

Webpage Screenshot in Firefox (♥♥♥♥♥) by susbox

Rated 5 out of 5 stars 427 reviews

263,532 users

FireShot Webpage Screenshots captures pages entirely. Demo: http://bit.ly/RlBQMV

The screenshot can be quickly captured and:

― Saved as Image or PDF
― Sent to clipboard
― Printed
― Annotated *
― Uploaded *
― E-Mailed *

* OS Windows only

ColorZilla by Alex Sirota

Rated 5 out of 5 stars 300 reviews

261,215 users

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

Microsoft .NET Framework Assistant by Microsoft Corporation

Rated 2 out of 5 stars 118 reviews

2,254,186 users

Adds ClickOnce support and the ability to report installed .NET versions to the web server.

Live HTTP Headers by Daniel Savard, Nikolas Co

Rated 4 out of 5 stars 154 reviews

176,785 users

View HTTP headers of a page and while browsing.

YSlow by YSlow

Rated 3 out of 5 stars 186 reviews

110,415 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.

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