Firefox Power User Addons
About this Collection
Addons for the Firefox power user and uber geeks focusing on essential security, privacy, developer and other must have streamlined browser tools.
41 Add-ons in this Collection
Status bar widgets and progress indicators for Firefox 4+
Reinstates the extensions.checkCompatibility preference without respect to the current application version.
Control what gets sent as the HTTP Referer on a per-site basis.
DOM Inspector is a tool that can be used to inspect and edit the live DOM of any web document or XUL application. The DOM can be navigated using a two-paned window displaying a variety of different views on the document and all nodes within.
Show the IP address of the current page in the status bar. It also allows querying custom information services by IP (right click) and see location and avaiable vouchers for shopping sites. Additionally you can copy the IP address to the clipboard.
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...
Switch tabs by scrolling with the mouse wheel in the tab bar.
Custom Buttons by Yan, cubegm, others
Gives a possibility to create custom toolbarbuttons...
Looks up a user selected word in an online...
Saves highlighted text to a file in the specified directory
Makes Flash Movies/Games Resizable, and other enhancements.