Web Development

by Andreas Markus Hahn

6 Add-ons in this Collection

Video DownloadHelper by mig

Rated 4 out of 5 stars 5,681 reviews

4,809,537 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 1,793 reviews

2,211,735 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 217 reviews

557,677 users

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

Live HTTP Headers by Daniel Savard, Nikolas Co

Rated 4 out of 5 stars 157 reviews

169,414 users

View HTTP headers of a page and while browsing.

Nightly Tester Tools by Automation Development, Tony Mechelynck, others

Rated 4 out of 5 stars 191 reviews

36,505 users

Useful tools for the nightly tester.

Chromifox Extreme by Triton

Rated 4 out of 5 stars 379 reviews

1,594 users

An Extreme coat of Chrome for Firefox. SEE below for more info.


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