WebDev Design Analytics

by kozaki

87 Add-ons in this Collection

Firebug by Joe Hewitt, Jan Odvarko, others

Rated 4 out of 5 stars 2,090 reviews

1,421,121 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...

User Agent Switcher by chrispederick

Rated 4 out of 5 stars 277 reviews

226,113 users

The User Agent Switcher extension adds a menu and a toolbar button to switch the user agent of a browser.

FireFTP by Mime Čuvalo

Rated 4 out of 5 stars 943 reviews

319,585 users

FireFTP is a free, secure, cross-platform FTP/SFTP client for Mozilla Firefox which provides easy and intuitive access to FTP/SFTP servers.

Check out my new project, FireSSH!

Web Developer by chrispederick

Rated 5 out of 5 stars 270 reviews

304,995 users

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

User-Agent Switcher by Linder

Rated 4 out of 5 stars 39 reviews

53,327 users

Quickly and easily switch between popular user-agent strings.

Flagfox by Dave G

Rated 5 out of 5 stars 668 reviews

346,935 users

Displays a country flag depicting the location of the current website's server and provides a multitude of tools such as site safety checks, whois, translation, similar sites, validation, URL shortening, and more...

Tamper Data by Adam Judson

Rated 4 out of 5 stars 155 reviews

72,141 users

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

Cookies Manager+ by V@no

Rated 5 out of 5 stars 71 reviews

86,967 users

Cookies manager to view, edit and create new cookies. It also shows extra information about cookies, allows edit multiple cookies at once and backup/restore them.

ColorZilla by Alex Sirota

Rated 4 out of 5 stars 381 reviews

176,869 users

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

Wappalyzer by Elbert Alias

Rated 4 out of 5 stars 115 reviews

63,938 users

Wappalyzer is a browser extension that identifies software on websites.

HackBar by Johan Adriaans, Pedro Laguna

Rated 4 out of 5 stars 50 reviews

24,917 users

Simple security audit / Penetration test tool.

Live HTTP Headers by Daniel Savard, Nikolas Co

Rated 4 out of 5 stars 172 reviews

91,805 users

View HTTP headers of a page and while browsing.

User Agent Overrider by muzuiget

Rated 5 out of 5 stars 61 reviews

43,621 users

Override browser user agent string

MeasureIt by Kevin Freitas

Rated 4 out of 5 stars 362 reviews

97,964 users

Draw a ruler across any webpage to check the width, height, or alignment of page elements in pixels.

HttpFox by Martin Theimer

Rated 4 out of 5 stars 172 reviews

58,581 users

An HTTP analyzer addon for Firefox
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. 6
Results 115 of 87

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