Below you will find the links to the browser extensions for Chrome and Firefox, which you can install and use to simplify creating short-url's directly from within your favorite Browser with just a right-click option.
The Firefox extension from the add-on store will only install on traditional Firefox browser. To use the same with other versions of Mozilla based browsers download this file and install it manually.
Note: Currently the browser plugins will create the short URL's as a non-registered user. More features and login facilities will be added to the browser plugins in the coming days.