Add-ons
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Choose from thousands of extra features and styles to make Firefox your own.
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Custom Buttons
Requires Restart
Gives a possibility to create custom toolbarbuttons...
MozLab
Requires Restart
Remote shell and test-driven development tool for Mozilla developers
Validaty
Requires Restart
One Click Validator. Provides you a button to validate a page using a validator like w3c or another user defined
MR Tech Link Wrapper Lite
Requires Restart
Wraps long links and lines to spare you from having to scroll left and right...
View Dependencies
Requires Restart
View Dependencies adds a tab to the Page Info window, in which it lists all the files which were loaded to show the current page.
FavLoc
Requires Restart
FavLoc allows you to set folders as "favorite locations" to which you can easily download. FavLoc menus will appear on the File menu (for saving pages), the context menu (for saving images and links), and on the download...
Re-Pagination
See more search results etc. on one page, concatenating several pages together...
Dafizilla Table2Clipboard
Requires Restart
Mozilla applications allow to select rows and columns from a table simply pressing Control key and picking rows/columns with left mouse button.
The selection can be copied to clipboard but the original table disposition is lost making ugly results wh...
Closy
Requires Restart
Provides close all blank/duplicate tabs and Close all tabs to the left/right plus many other options.
Console²
Requires Restart
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.
Execute JS
Requires Restart
Execute JS is a enhanced JavaScript-Console, where you can comfortably enter and execute arbitrary JavaScript-Code and modify functions...
Nightly Tester Tools Lite
Requires Restart
This is a cut down version of Nightly Tester Tools by Mossop, which is 77.6 KB. I've only included the "copy build id" and "build id in titlebar"...
XHTML Mobile Profile
Requires Restart
Firefox does not natively support the mime-type application/vnd.wap.xhtml+xml. This is one of the possible mime-types for XHTML Mobile Profile. This addon adds support for this mime-type.
Quick Locale Switcher
Requires Restart
Allows you to quickly switch to a different language (User Interface, Spell Checker Dictionary and Website content) in your Mozilla application.
UrlParams
Requires Restart
Shows you the GET and POST parameters of the current website in the sidebar...
Controle de Scripts
Requires Restart
Controle de Scripts is an extension that allows you to control what JavaScripts do on your browser.
RefControl
Requires Restart
Control what gets sent as the HTTP Referer on a per-site basis.
Track Package
Requires Restart
Track Packages from the right-click menu...
To create your own collections, you must have a Mozilla Add-ons account.
