Unicodinator: A Unicode Navigator
Unicodinator is a tool for visually 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.
Unicodinator has just been updated with Search and other new functionality, enjoy! http://unicodinator.com