Character Encodings
Whether it's Unicode, ASCII or HTML, character encodings are easily accessible with Wolfram|Alpha. Background information, like alphabet position, language occurrence and keyboard position, is also available for individual characters.
Unicode
Look up Unicode for a letter or an alphabet or convert Unicode or a Unicode range to characters.
Look up a Unicode character:
Specify a range of Unicode characters:
Specify an alphabet:
Named Characters
Find general information about a character.
Specify a character by name:
ASCII
Look up a character or a range of characters by ASCII, hexadecimal code or HTML character code.