U-Upload Cart is an FTP upload applet that runs in a web page. It requires no download, configuration, or installation from the end-users part. It can run on any browser on PCs, Macs, and Unix operating systems. It is tailored for image file uploads, providing an intuitive file selection interface, as well as image previews. Other features include ability to send multiple files or directories with a click of a button and automatically redirect to a new page after the upload is complete.