50tbx

by nori_17

11 Add-ons in this Collection

Firebug by Joe Hewitt, Jan Odvarko, others

Rated 5 out of 5 stars 1,834 reviews

2,157,000 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...

Greasemonkey by Anthony Lieuallen, Aaron Boodman, others

Rated 4 out of 5 stars 1,001 reviews

1,221,266 users

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

Tab Mix Plus by onemen, Gary Reyes

Rated 4 out of 5 stars 2,605 reviews

802,416 users

Tab Mix Plus enhances Firefox's tab browsing capabilities. It includes such features as duplicating tabs, controlling tab focus, tab clicking options, undo closed tabs and windows, plus much more. It also includes a full-featured session manager.

Web Developer by chrispederick

Rated 5 out of 5 stars 245 reviews

469,513 users

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

All-in-One Sidebar by Ingo Wennemaring

Rated 5 out of 5 stars 1,523 reviews

174,052 users

AiOS lets you open various windows as sidebar panels, and quickly switch between them. So it put an end to the window chaos! In addition to bookmarks and history it opens dialogues such as downloads, add-ons and more in the sidebar.

All-in-One Gestures by Marc Boullet

Rated 4 out of 5 stars 432 reviews

84,513 users

This extension allows you to execute common commands using mouse gestures, rocker navigation, scroll wheel navigation and page...

YSlow by YSlow

Rated 3 out of 5 stars 212 reviews

80,042 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.

SQLite Optimizer by c_sar

Rated 4 out of 5 stars 14 reviews

3,601 users

Optimize *.sqlite database under Firefox profile folder.

Hatena Bookmark by Hatena Co. Ltd.

Rated 4 out of 5 stars 23 reviews

10,740 users

はてなブックマーク用の公式 Firefox アドオンです。はてなブックマーク (http://b.hatena.ne.jp/) は株式会社はてなが提供する、日本国内最大のソーシャル・ブックマークサービスです。会社で見つけたサイトをオンラインにブックマーク、家に帰ってゆっくり見たいというニーズに応えると同時に、ブックマークを他のユーザーと共有し、これまでにない新しい情報体験を提供します。

Gmail Manager by Todd Long

Download Now

Experimental

Rated 4 out of 5 stars 1,345 reviews

73,720 users

The original Gmail notifier for multiple accounts. Allows you to receive new mail notifications along with viewing account details including unread messages, saved drafts, spam messages, labels with new mail, space used, and new mail snippets.

Live PageRank by Martin

Rated 3 out of 5 stars 56 reviews

768 users

Display PageRank for active URL...

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