A Unicode Navigator: Unicodinator

Unicodinator is a tool for visually Unicode navigating through Unicode blocks and codepoints  0000 through DFFF. It can be used to identify a particular character, understand the various Unicode blocks, find shapes to use in non-image icons, or simply to enjoy the beauty of human writing forms.

The HTML and Java/C/Python codes for using the characters +related/similar ones for each item are displayed once they are clicked.

Website: http://unicodinator.com/