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¯ê»¨æì´ê´å§¨ë¿ì¬M	11101111101001111010001011101011100110101010111111101010101110111010100011100110100000011000000111101100100000101011010011101010101101001001110011100101101001111010100011101011100111011011111111101100101011011010110001001101	efa7a2eb9aafeabba8e68181ec82b4eab49ce5a7a8eb9dbfecadac4d
SJIS-WIN	?§￠?????¨?????´?´??§¨?????￢M	001111111000000110011000100000011001000100111111001111110011111100111111001111111000000101001110001111110011111100111111001111110011111110000001010011000011111110000001010011000011111100111111100000011001100010000001010011100011111100111111001111110011111100111111100000011100101001001101	3f819881913f3f3f3f3f814e3f3f3f3f3f814c3f814c3f3f8198814e3f3f3f3f3f81ca4d
EUC-JP	ï§¢ë?¯ê?¨æ??ì?´ê´?å§¨ë?¿ì?¬M	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111111000111110100010101101001000111110101011101101000011111110100001101011111000111110101001110000010011111100111111100011111010101111000000001111111010000110101101100011111010101110110100101000011010110100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111110001111101000101100010010001111101010111100000000111111101000101100110001001101	8fabc1a1f8a1f18fabb33f8fa2b48fabb43fa1af8fa9c13f3f8fabc03fa1ad8fabb4a1ad3f8faba9a1f8a1af8fabb33f8fa2c48fabc03fa2cc4d
UTF-8	ï§¢ë¯ê»¨æì´ê´å§¨ë¿ì¬M	11000011101011111100001010100111110000101010001011000011101010111100001010011010110000101010111111000011101010101100001010111011110000101010100011000011101001101100001010000001110000101000000111000011101011001100001010000010110000101011010011000011101010101100001010110100110000101001110011000011101001011100001010100111110000101010100011000011101010111100001010011101110000101011111111000011101011001100001010101101110000101010110001001101	c3afc2a7c2a2c3abc29ac2afc3aac2bbc2a8c3a6c281c281c3acc282c2b4c3aac2b4c29cc3a5c2a7c2a8c3abc29dc2bfc3acc2adc2ac4d
UHC	?§??????¨æ????´?´??§¨??¿??M	00111111101000011101011100111111001111110011111100111111001111110011111110100001101001111010100110100001001111110011111100111111001111111010001010100101001111111010001010100101001111110011111110100001110101111010000110100111001111110011111110100010101011110011111110100001101010010011111101001101	3fa1d73f3f3f3f3f3fa1a7a9a13f3f3f3fa2a53fa2a53f3fa1d7a1a73f3fa2af3fa1a93f4d

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。