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 誰證 111010001010101010110000111010001010110110001001 e8aab0e8ad89
SJIS-WIN ??°??? 00111111001111111000000110001011001111110011111100111111 3f3f818b3f3f3f
EUC-JP 誰è?? 10001111101010111011001010001111101000101110110010100001111010111000111110101011101100100011111100111111 8fabb28fa2eca1eb8fabb23f3f
UTF-8 誰證 110000111010100011000010101010101100001010110000110000111010100011000010101011011100001010001001 c3a8c2aac2b0c3a8c2adc289
UHC ?ª°?­? 001111111010100010100011101000011100011000111111101000011010100100111111 3fa8a3a1c63fa1a93f

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