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§¢ë¯ì½¡æâªê´å§¨ëì¨ï§¢ëì°æì²¤	111011111010011110100010111010111001101010101111111011001011110110100001111001101000000110000001111000101000100110101010111010101011010010011100111001011010011110101000111010111001111010000001111011001000001010101000111011111010011110100010111010111000001010000110111011001011000010001110111001101000000110000001111011001011001010100100	efa7a2eb9aafecbda1e68181e289aaeab49ce5a7a8eb9e81ec82a8efa7a2eb8286ecb08ee68181ecb2a4
SJIS-WIN	?§￠?????????????´??§¨?????¨?§￠????°???????	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100110000111111001111111000000110011000100000010100111000111111001111110011111100111111001111111000000101001110001111111000000110011000100000011001000100111111001111110011111100111111100000011000101100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f814c3f3f8198814e3f3f3f3f3f814e3f819881913f3f3f3f818b3f3f3f3f3f3f3f
EUC-JP	ï§¢ë?¯ì?¡æ??â?ªê´?å§¨ë??ì?¨ï§¢ë??ì°?æ??ì?¤	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110001111101000101011010010001111101010111100000000111111100011111010001011000010100011111010100111000001001111110011111110001111101010111010010000111111100011111010001011101100100011111010101110110100101000011010110100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111100111111100011111010101111000000001111111010000110101111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000101000011110101100111111100011111010100111000001001111110011111110001111101010111100000000111111100011111010001011110000	8fabc1a1f8a1f18fabb33f8fa2b48fabc03f8fa2c28fa9c13f3f8faba43f8fa2ec8fabb4a1ad3f8faba9a1f8a1af8fabb33f3f8fabc03fa1af8fabc1a1f8a1f18fabb33f3f8fabc0a1eb3f8fa9c13f3f8fabc03f8fa2f0
UTF-8	ï§¢ë¯ì½¡æâªê´å§¨ëì¨ï§¢ëì°æì²¤	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010110011000010101111011100001010100001110000111010011011000010100000011100001010000001110000111010001011000010100010011100001010101010110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000110000111010101111000010100111101100001010000001110000111010110011000010100000101100001010101000110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010110011000010101100001100001010001110110000111010011011000010100000011100001010000001110000111010110011000010101100101100001010100100	c3afc2a7c2a2c3abc29ac2afc3acc2bdc2a1c3a6c281c281c3a2c289c2aac3aac2b4c29cc3a5c2a7c2a8c3abc29ec281c3acc282c2a8c3afc2a7c2a2c3abc282c286c3acc2b0c28ec3a6c281c281c3acc2b2c2a4
UHC	?§?????½¡æ????ª?´??§¨?????¨?§?????°?æ???²¤	0011111110100001110101110011111100111111001111110011111100111111101010001111011010100010101011101010100110100001001111110011111100111111001111111010100010100011001111111010001010100101001111110011111110100001110101111010000110100111001111110011111100111111001111110011111110100001101001110011111110100001110101110011111100111111001111110011111100111111101000011100011000111111101010011010000100111111001111110011111110101001111101111010001010110100	3fa1d73f3f3f3f3fa8f6a2aea9a13f3f3f3fa8a33fa2a53f3fa1d7a1a73f3f3f3f3fa1a73fa1d73f3f3f3f3fa1c63fa9a13f3f3fa9f7a2b4

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。