Webdev-FF

by Arno Nym

10 Add-ons in this Collection

iMacros for Firefox by Ipswitch, Inc.

Rated 4 out of 5 stars 1,145 reviews

468,176 users

Automate Firefox. Record and replay repetitive tasks. If you're tired of manually visiting the same sites, filling out forms, downloading files and extracting data, then iMacros is for you! Save time, effort and money with iMacros browser automation!

Firebug by Joe Hewitt, Jan Odvarko, others

Rated 4 out of 5 stars 2,645 reviews

858,518 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 4 out of 5 stars 475 reviews

263,405 users

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

Tamper Data by Adam Judson

Rated 4 out of 5 stars 307 reviews

46,538 users

Use tamperdata to view and modify HTTP/HTTPS headers and post parameters...

SQLite Manager by lazierthanthou

Rated 4 out of 5 stars 315 reviews

106,793 users

Manage any SQLite database on your computer.

HackBar by Johan Adriaans, Pedro Laguna

Rated 4 out of 5 stars 104 reviews

17,775 users

Simple security audit / Penetration test tool.

Live HTTP Headers by Daniel Savard, Nikolas Co

Rated 4 out of 5 stars 214 reviews

69,880 users

View HTTP headers of a page and while browsing.

HttpFox by Martin Theimer

Rated 4 out of 5 stars 206 reviews

38,473 users

An HTTP analyzer addon for Firefox

YSlow by YSlow

Rated 3 out of 5 stars 211 reviews

24,890 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.

View Source Chart by Jennifer Madden

Rated 5 out of 5 stars 114 reviews

4,769 users

Enables accelerated human processing of DOM

What are Collections?

Collections are groups of related add-ons that anyone can create and share.

Explore Collections

More by this User

See all collections by this user