Pretty-prints JSON content in the browser for easy, unobtrusive viewing.
Screengrab! saves webpages as images... but not for new versions of Firefox.
FF changes too fast and I don't have the time to maintain it anymore. Bugs have developed that I am not in a position to investigate.
Therefore, Screengrab is EOL.
Collector's Note Позволяет делать разного рода скриншоты.
Switch tabs by scrolling with the mouse wheel in the tab bar.
This extension simply hides the addon bar close button.
Restore Linkinfo and FormInfo which has been deleted from PageInfo of Firefox3.
This extension does not seem to work on MAC.
Collections are groups of related add-ons that anyone can create and share.Explore Collections