by gggccc44

64 Add-ons in this Collection

Console² by Philip Chee, zeniko

Rated 5 out of 5 stars 49 reviews

10,609 users

Console² (pronounced Console Squared or Console Two) replaces the JavaScript Console with what could be the next generation Error Console. From v0.5 includes the Console Filter extension previously available separately from the Console² website.

Context Highlight by Ben Basson

Rated 4 out of 5 stars 32 reviews

7,187 users

Allows you to quickly and easily highlight all instances of a word or phrase within the current page. Simply select the text you want, right click and choose "highlight"...

MR Tech Toolkit by mrtech

Rated 4 out of 5 stars 143 reviews

54,623 users

(Formerly Local Install) The primary goal of this extension is to provide the tools needed to install and manage extensions and themes locally and tons of other features.

Note: With Toolkit 6.0 Auto Archiving is fully working in Firefox 2.0 and temp...

Force Content-Type by Alberto Silva

Rated 4 out of 5 stars 24 reviews

2,654 users

An extension to force the Content-Type of URLs...

More Tools Menu by Mauro José da Silva

Rated 5 out of 5 stars 36 reviews

7,769 users

Unclutter the "Tools" menu by moving new items to a "More Tools" menu.

Launchy by gemal

Rated 3 out of 5 stars 78 reviews

5,706 users

Launchy will enable you to open links and mailto's with external applications...

Charset Switcher by yuoo2k

Rated 5 out of 5 stars 21 reviews

4,512 users

Supports to customize the Default Character Encoding for each sites.

Easy DragToGo by Sunwan

Rated 5 out of 5 stars 355 reviews

2,756 users

Note from Mozilla: This add-on has been discontinued. Try DragIt instead.

Allows you to open links in new tabs, and do more with drag and drop gestures easier.

QRLink Maker by _TB_TB_

Rated 4 out of 5 stars 25 reviews

2,728 users

QRCode (2D barcode) generator extension for quick data-to-smartphone transfer! Supports links, images & text selection codes.

CleanHide by Peter Pan, 21690191

Download Now


Rated 5 out of 5 stars 1 review

849 users

if you find some web page use Hidden Text insert in normal articles,try this.

Custom Buttons² by SCClockDr, nicholasalipaz, others

Rated 4 out of 5 stars 75 reviews

622 users

The Custom Buttons² Firefox extension provides the code base support necessary to create, maintain, import, and export custom toolbar buttons. The buttons can perform just about any task, with a large number of buttons already available on the exte...

Web Mirror Viewer by Steven Janovitz

Rated 3 out of 5 stars 2 reviews

1,140 users

Web Mirror Viewer displays various internet mirrors of an open tab or right-clicked link via the right-click context menu. Useful for dealing with dead pages/broken links and getting around proxies.

MediaWrap by

Rated 4 out of 5 stars 64 reviews

1,865 users

This sexy baby can transparently wrap ActiveX into the Plugins which supported by firefox. You can just link the media files(Wmplayer, Rmplayer, QtPlayer and FlashPlayer) as normally without security problems.

OpenBook by chuonthis

Rated 4 out of 5 stars 173 reviews

2,886 users

This extension allows for customization of the Add Bookmark dialog. The bookmarks tree can be automatically opened and elements can be revealed or hidden. Also, the dialog can be resized!

Baidu Tieba Harmonizer by 温停眉

Rated 5 out of 5 stars 16 reviews

9 users

A simple tool designed to circumvent Baidu Tieba's censorship.
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