文字をコンピュータがどう認識しているか確認しよう

ある文字が，文字コードごとにどんなビット列に対応するか

1文字あるいは短い文字列を入力し、「変換」ボタンをクリックしてください。

文字コード	文字	ビット列（2進表現）	ビット列（16進表現）
ISO-8859-1	ï§¢ëæâ«ìæìì¯ï§¢ëæâ«ìæìì¿	111011111010011110100010111010111000101010001111111001101000000110000001111000101000100110101011111011001000001110000010111001101000000110000001111011001001101010001111111011001000100110101111111011111010011110100010111010111000101010001111111001101000000110000001111000101000100110101011111011001000001110000010111001101000000110000001111011001001101010001110111011001011111110001011	efa7a2eb8a8fe68181e289abec8382e68181ec9a8fec89afefa7a2eb8a8fe68181e289abec8382e68181ec9a8eecbf8b
SJIS-WIN	?§￠??????????????????????§￠?????????????????????	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë??æ??â??ì??æ??ì??ì?¯ï§¢ë??æ??â??ì??æ??ì??ì¿?	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010011100000100111111001111111000111110101011101001000011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101111000000001111111000111110100010101101001000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101001110000010011111100111111100011111010101110100100001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111100000010001111101000101100010000111111	8fabc1a1f8a1f18fabb33f3f8fa9c13f3f8faba43f3f8fabc03f3f8fa9c13f3f8fabc03f3f8fabc03f8fa2b48fabc1a1f8a1f18fabb33f3f8fa9c13f3f8faba43f3f8fabc03f3f8fa9c13f3f8fabc03f3f8fabc08fa2c43f
UTF-8	ï§¢ëæâ«ìæìì¯ï§¢ëæâ«ìæìì¿	110000111010111111000010101001111100001010100010110000111010101111000010100010101100001010001111110000111010011011000010100000011100001010000001110000111010001011000010100010011100001010101011110000111010110011000010100000111100001010000010110000111010011011000010100000011100001010000001110000111010110011000010100110101100001010001111110000111010110011000010100010011100001010101111110000111010111111000010101001111100001010100010110000111010101111000010100010101100001010001111110000111010011011000010100000011100001010000001110000111010001011000010100010011100001010101011110000111010110011000010100000111100001010000010110000111010011011000010100000011100001010000001110000111010110011000010100110101100001010001110110000111010110011000010101111111100001010001011	c3afc2a7c2a2c3abc28ac28fc3a6c281c281c3a2c289c2abc3acc283c282c3a6c281c281c3acc29ac28fc3acc289c2afc3afc2a7c2a2c3abc28ac28fc3a6c281c281c3a2c289c2abc3acc283c282c3a6c281c281c3acc29ac28ec3acc2bfc28b
UHC	?§????æ????????æ?????????§????æ????????æ??????¿?	00111111101000011101011100111111001111110011111100111111101010011010000100111111001111110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111101010011010000100111111001111110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111001111110011111100111111101000101010111100111111	3fa1d73f3f3f3fa9a13f3f3f3f3f3f3f3fa9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3fa9a13f3f3f3f3f3f3f3fa9a13f3f3f3f3f3fa2af3f

SJIS-Win,EUC-JP: Windows(SJIS-Win=CP932)、UNIX(EUC-JP)で日本語扱うための文字コード。