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 阿 111010011001100010111111 e998bf
SJIS-WIN ??? 001111110011111100111111 3f3f3f
EUC-JP é?¿ 10001111101010111011000100111111100011111010001011000100 8fabb13f8fa2c4
UTF-8 阿 110000111010100111000010100110001100001010111111 c3a9c298c2bf
UHC ??¿ 00111111001111111010001010101111 3f3fa2af

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