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Web Application Security Penetration Testing by adammuntner

Web hacking tools for Firefox

Plugins are maintained by their authors. We maintain the list, but can not guarantee the trustworthiness of plugins.

Maintained by Gotham Digital Science

988 followers

Web Pro by webilu

Design, develop, maintain and search web pages even more elegant and agile: • sketch • script • validate • debug • analyze • optimize • monitor • compare • grab • record • look up.

967 followers

Heavy User Add-ons Pack v1.8 by intoxikator

A quality-focused pack of the best, most productive + efficient addons for heavy FF users, hand-selected.
I remove/re-add, lower/increase my ratings of addons as they change with each iteration

965 followers

Add-ons for Facebook by The Shareaholic Team

Makes using and managing Facebook easier and more fun.

953 followers

Performance Pack by Lifehacker.Addons

Tools to strip out Flash, big images, advertisements, and other web drags.

874 followers

Must-Have Media by Mozilla

Take better screenshots, improve your video experience, finally learn how to make a GIF, and other fancy media tools.

834 followers

Icon-Only Perma-Tabs for Gmail and Google Reader by Gina Trapani

Keep your Gmail and Google Reader tabs open at all times, but shrink them down to show the favicon only and add your unread count on the icon.

777 followers

Firefox Ultimate by Anonymous user 71bc80

Optimize your Firefox to fit exactly what you like to do online.
- Daily update with selected "Recommended add-on".
- Recommended Scripts for Greasemonkey

775 followers

Firefox Ultimate 2012 by dagnym

Cross-browser toolkit allowing for enhanced web browsing equipped with productive, rapid, and convenient viewing with the possibility to download whatever you need to download at will.

767 followers

Lifehacker's Must-Have Extensions by gallegr1

An automatically generated list of my installed add-ons

764 followers

Password Managers by Mozilla

Enjoy better security and more convenience with an excellent password manager.

739 followers

SpeedBrowsing by Ly Quoc Chinh

Extension for speed, beta tester and optimization.

703 followers

Browsing with real pleasure - all what you need by Allexxandra

To my mind these add-ons are some of the best and are most useful. I really like Mozilla for such addons. I will add new ones.

673 followers

Bookmark Managers by Mozilla

Customize and re-organize the way you manage your bookmarks.

638 followers

Lifehacker Top 10 Must-Have Extensions for 2009 by James Joaquin

The 2009 Editor's Choice of top 10 Firefox extensions, from the website Lifehacker.com
Google Gears is not included as it's not on AMO. Available at gears.google.com

634 followers

Download Online Videos by fidodidos

This is a group of addons which help firefox users download online videos hosted on video sites like Youtube , Metacafe , Myspace , ........... and others.

601 followers

Firefox Backup Solution by Chuck_Baker

This collection contains everything you need to create and maintain Firefox backups.

573 followers

Only for Firefox 4 by esorhjy

good add-ons only use in firefox 4

561 followers

A List of Stable, Non-Conficting and Essential addons by ChessWriter

A List of Stable addons which ussually play well with Firefox and its other addons.

553 followers

小众软件 Firefox 推荐扩展 by scavin

收集小众软件推荐的各类扩展。

我们喜欢 Firefox,因为它开放,自由,无拘无束。

我们爱 Firefox,因为每个人心中都有一款不同的 Firefox。

533 followers