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§¢ëì½¡æï½ê´å§¨ëìï§¢ì¬ì¿å§¨ëM\|	1110111110100111101000101110101110000010100001101110110010111101101000011110011010000001100000011110111110111101100011001110101010110100100111001110010110100111101010001110101110011110100000011110110010000010100111001110111110100111101000101110110010000000101011001110110010111111100000101110010110100111101010001110101110011011100010100100110101111100	efa7a2eb8286ecbda1e68181efbd8ceab49ce5a7a8eb9e81ec829cefa7a2ec80acecbf82e5a7a8eb9b8a4d7c
SJIS-WIN	?§￠?????????????´??§¨???????§￠??￢????§¨???M\|	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100110000111111001111111000000110011000100000010100111000111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111100000011100101000111111001111110011111100111111100000011001100010000001010011100011111100111111001111110100110101111100	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f814c3f3f8198814e3f3f3f3f3f3f3f819881913f3f81ca3f3f3f3f8198814e3f3f3f4d7c
EUC-JP	ï§¢ë??ì?¡æ??ï??ê´?å§¨ë??ì??ï§¢ì?¬ì¿?å§¨ë??M\|	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111110001111101000101100001010001111101010011100000100111111001111111000111110101011110000010011111100111111100011111010101110110100101000011010110100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110001100011111010101111000000001111111010001011001100100011111010101111000000100011111010001011000100001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111001111110100110101111100	8fabc1a1f8a1f18fabb33f3f8fabc03f8fa2c28fa9c13f3f8fabc13f3f8fabb4a1ad3f8faba9a1f8a1af8fabb33f3f8fabc03f3f8fabc1a1f8a1f18fabc03fa2cc8fabc08fa2c43f8faba9a1f8a1af8fabb33f3f4d7c
UTF-8	ï§¢ëì½¡æï½ê´å§¨ëìï§¢ì¬ì¿å§¨ëM\|	1100001110101111110000101010011111000010101000101100001110101011110000101000001011000010100001101100001110101100110000101011110111000010101000011100001110100110110000101000000111000010100000011100001110101111110000101011110111000010100011001100001110101010110000101011010011000010100111001100001110100101110000101010011111000010101010001100001110101011110000101001111011000010100000011100001110101100110000101000001011000010100111001100001110101111110000101010011111000010101000101100001110101100110000101000000011000010101011001100001110101100110000101011111111000010100000101100001110100101110000101010011111000010101010001100001110101011110000101001101111000010100010100100110101111100	c3afc2a7c2a2c3abc282c286c3acc2bdc2a1c3a6c281c281c3afc2bdc28cc3aac2b4c29cc3a5c2a7c2a8c3abc29ec281c3acc282c29cc3afc2a7c2a2c3acc280c2acc3acc2bfc282c3a5c2a7c2a8c3abc29bc28a4d7c
UHC	?§?????½¡æ???½??´??§¨???????§?????¿??§¨???M\|	0011111110100001110101110011111100111111001111110011111100111111101010001111011010100010101011101010100110100001001111110011111100111111101010001111011000111111001111111010001010100101001111110011111110100001110101111010000110100111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110100010101011110011111100111111101000011101011110100001101001110011111100111111001111110100110101111100	3fa1d73f3f3f3f3fa8f6a2aea9a13f3f3fa8f63f3fa2a53f3fa1d7a1a73f3f3f3f3f3f3fa1d73f3f3f3f3fa2af3f3fa1d7a1a73f3f3f4d7c

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。