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 ?????????a?????????aB 001111110011111100111111001111110011111100111111001111110011111100111111011000010011111100111111001111110011111100111111001111110011111100111111001111110110000101000010 3f3f3f3f3f3f3f3f3f613f3f3f3f3f3f3f3f3f6142
SJIS-WIN ?????????a?????????aB 001111110011111100111111001111110011111100111111001111110011111100111111011000010011111100111111001111110011111100111111001111110011111100111111001111110110000101000010 3f3f3f3f3f3f3f3f3f613f3f3f3f3f3f3f3f3f6142
EUC-JP ?????????a?????????aB 001111110011111100111111001111110011111100111111001111110011111100111111011000010011111100111111001111110011111100111111001111110011111100111111001111110110000101000010 3f3f3f3f3f3f3f3f3f613f3f3f3f3f3f3f3f3f6142
UTF-8 챌쨉쨋챗쨩혫챙혞쨈a챌쨉쨋챗쨩혫챙혞쨈aB 111011001011000110001100111011001010100010001001111011001010100010001011111011001011000110010111111011001010100010101001111011011001100010101011111011001011000110011001111011011001100010011110111011001010100010001000011000011110110010110001100011001110110010101000100010011110110010101000100010111110110010110001100101111110110010101000101010011110110110011000101010111110110010110001100110011110110110011000100111101110110010101000100010000110000101000010 ecb18ceca889eca88becb197eca8a9ed98abecb199ed989eeca88861ecb18ceca889eca88becb197eca8a9ed98abecb199ed989eeca8886142
UHC 챌쨉쨋챗쨩혫챙혞쨈a챌쨉쨋챗쨩혫챙혞쨈aB 110000111010011111000010101101011100001010110110110000111010101011000010101110111100001010010011110000111010110011000010100010001100001010110100011000011100001110100111110000101011010111000010101101101100001110101010110000101011101111000010100100111100001110101100110000101000100011000010101101000110000101000010 c3a7c2b5c2b6c3aac2bbc293c3acc288c2b461c3a7c2b5c2b6c3aac2bbc293c3acc288c2b46142

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