To what bitstring a character(s) is encoded in each character set?

Input one character or short letters and click "Convert."


(UTF-8)
Charset Character Bit string (binary) Bit String (hexadecimal)
ISO-8859-1 ?u 0011111101110101 3f75
SJIS-WIN 需u 100011101111100101110101 8ef975
EUC-JP 需u 101111001111101101110101 bcfb75
UTF-8 需u 11101001100111001000000001110101 e99c8075
UHC 需u 111000101100110101110101 e2cd75

SJIS-Win,EUC-JP: Classic charsets mainly used as Japanese encoding set on Windows(SJIS-Win=CP932) and UNIX(EUC-JP)