FireCAT 1.5 "Plus" Edition

by ClausV

40 Add-ons in this Collection

Adblock Plus by Wladimir Palant

Rated 5 out of 5 stars 4,953 reviews

19,198,569 users

Blocks annoying video ads on YouTube, Facebook ads, banners and much more.

Adblock Plus blocks all annoying ads, and supports websites by not blocking unobtrusive ads by default (configurable).

Firebug by Joe Hewitt, Jan Odvarko, others

Rated 4 out of 5 stars 1,932 reviews

1,885,028 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...

NoScript Security Suite by Giorgio Maone

Rated 5 out of 5 stars 1,622 reviews

2,173,061 users

The best security you can get in a web browser!
Allow active content to run only from sites you trust, and protect yourself against XSS and Clickjacking attacks.

Greasemonkey by Anthony Lieuallen, Aaron Boodman, others

Rated 4 out of 5 stars 1,018 reviews

1,169,638 users

Customize the way a web page displays or behaves, by using small bits of JavaScript.

iMacros for Firefox by Ipswitch

Rated 4 out of 5 stars 436 reviews

1,348,970 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!

User Agent Switcher by chrispederick

Rated 4 out of 5 stars 267 reviews

306,389 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 982 reviews

432,300 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 254 reviews

426,956 users

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

BetterPrivacy-signed by IKRG

Control a new, trickier kind of cookie, better known as an LSO or Flash cookie. The BetterPrivacy safeguard offers various ways to handle Flash-cookies created by webpages with the help of your Flash plug-in...

SQLite Manager by lazierthanthou

Rated 4 out of 5 stars 63 reviews

186,273 users

Manage any SQLite database on your computer.

Tamper Data by Adam Judson

Rated 4 out of 5 stars 143 reviews

95,791 users

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

HackBar by Johan Adriaans, Pedro Laguna

Rated 4 out of 5 stars 44 reviews

32,039 users

Simple security audit / Penetration test tool.

HttpFox by Martin Theimer

Rated 4 out of 5 stars 172 reviews

76,940 users

An HTTP analyzer addon for Firefox

CacheViewer by benki

Rated 4 out of 5 stars 228 reviews

64,280 users

This extenion is GUI Front-end of "about:cache"...

RefControl by James Abbatiello

Rated 4 out of 5 stars 186 reviews

73,808 users

Control what gets sent as the HTTP Referer on a per-site basis.
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