Kroppr -online image cropping script This script is intended to help webmasters allow their users to manipulate the images available on the site. What can you do with this script: Rotate the image. Resize the image. Crop the image. Save it to your hard drive. There are plenty of online image cropping scripts that are used on sites to create avatars, to scale , to crop images, for photo resize and photo crop - but Kroppr offers image rotation as well, without any plugin (flash or java).