WebDev Design Analytics

by kozaki

88 Add-ons in this Collection

Firebug by Joe Hewitt, Jan Odvarko, others

Rated 5 out of 5 stars 1,835 reviews

2,266,390 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 263 reviews

340,250 users

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

Web Developer by chrispederick

Rated 5 out of 5 stars 246 reviews

497,104 users

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

FireFTP by Mime Čuvalo

Rated 4 out of 5 stars 971 reviews

492,257 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!

Flagfox by Dave G

Rated 5 out of 5 stars 664 reviews

510,910 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 140 reviews

110,491 users

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

ColorZilla by Alex Sirota

Rated 5 out of 5 stars 309 reviews

275,414 users

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

User-Agent Switcher by Linder

Rated 4 out of 5 stars 28 reviews

59,983 users

Quickly and easily switch between popular user-agent strings.

Cookies Manager+ by V@no

Rated 5 out of 5 stars 67 reviews

107,660 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.

Google search link fix by Wladimir Palant

Rated 5 out of 5 stars 133 reviews

74,057 users

This extension prevents Google and Yandex search pages from modifying search result links when you click them. This is useful when copying links but it also helps privacy by preventing the search engines from recording your clicks.

User Agent Overrider by muzuiget

Rated 5 out of 5 stars 57 reviews

95,878 users

Override browser user agent string

Live HTTP Headers by Daniel Savard, Nikolas Co

Rated 4 out of 5 stars 170 reviews

151,622 users

View HTTP headers of a page and while browsing.

HackBar by Johan Adriaans, Pedro Laguna

Rated 4 out of 5 stars 45 reviews

35,578 users

Simple security audit / Penetration test tool.

HttpFox by Martin Theimer

Rated 4 out of 5 stars 168 reviews

91,364 users

An HTTP analyzer addon for Firefox

MeasureIt by Kevin Freitas

Rated 4 out of 5 stars 358 reviews

146,783 users

Draw a ruler across any webpage to check the width, height, or alignment of page elements in pixels.
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. 6
Results 115 of 88

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