Unicode Chars Generator, is a small and portable application that generates from 1 to 1114111 Unicode characters.
By default, the Unicode characters are displayed as a continuous string, without any spaces. If you prefer something less cluttered, you can instruct the tool to show the results in a vertical list, although the process takes longer than usual. Unicode Chars Generator can also display the index number next to each character.
No installation is required and can be executed from any portable storage device.