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Welcome to Firefox Add-ons.
Choose from thousands of extra features and styles to make Firefox your own.Close
FillForm is a small extension to help you fill page forms.
Fill out current web all forms with a keyboard shortcut(Alt + Q).
Provides extended link properties: size of linked file, last modified time, etc.
Provides the option to copy selection as plain text or html.
Remove or manage a new and uncommon kind of cookies, better known as LSO's.The BetterPrivacy safeguard offers various ways to handle Flash-cookies set by Google, YouTube, Ebay and others...
Latest updates: See bottom link 'version history'!
Remote XUL Manager No Restart
Manages the Remote XUL whitelist to allow websites and local files to load XUL content.
Advanced Dork: gives quick access to Google's Advanced Operators directly from the context menu...
View, search and test hyperlinks in a web page.
Perform group actions on multiple links like opening in tabs, copying link locations or testing to determine response times. Allows you to search/sort links and highlight their position on the webpage.
Displays JSON data in a collapsible tree structure with syntax highlights.
Toggle JS No Restart
Free OmniGraffle (.graffle) Viewer No Restart
Open your OmniGraffle files for free
This extension (for Firefox 1.5 - 3.0) adds a menu item to the context menu (right-click) and the Tools menu to rebuild the Fusebox 5 memory structure and reparse the XML files. It includes the new (in Fusebox 5) options to loadclean and parseall. Yo...
StyleSheet Chooser Plus (aka SSCP) persists choice of website stylesheets.
Displays formatted and color-coded source and optional CSS information for each element. ...
CoLT (short for "Copy Link Text") makes it easy to copy either a link's text, or both the link text and its URL in a format you specify. This non-invasive extension simply appears as context menu items when you right-click a link. Fully customizable!
Returns the 'Properties' menu item that was removed in Firefox 3.6 to the context menu.
HideScrollbars No Restart
"Hide Scrollbars" add-on removes scrollbars for those who prefer mouse wheel and keyboard navigation.
Adds a print preview toolbar button. After installing the extension, find the print preview button in the toolbar customization...
Print Preview in Firefox only available in Windows