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§¢ëì©å§¨ë¨¯ê°¹æì¬ãï§¢ìì®·å§¨ë´	111011111010011110100010111010111000001010000111111011001000001010101001111001011010011110101000111010111010100010101111111010101011000010111001111001101000000110000001111011001000000010101100111000111000111010011011111011111010011110100010111011001000100010001000111011001010111010110111111001011010011110101000111010111011010010001110	efa7a2eb8287ec82a9e5a7a8eba8afeab0b9e68181ec80ace38e9befa7a2ec8888ecaeb7e5a7a8ebb48e
SJIS-WIN	?§￠???????§¨?¨??°??????￢????§￠???????§¨?´?	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111110000001010011100011111100111111100000011000101100111111001111110011111100111111001111110011111110000001110010100011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111100000010100110000111111	3f819881913f3f3f3f3f3f3f8198814e3f814e3f3f818b3f3f3f3f3f3f81ca3f3f3f3f819881913f3f3f3f3f3f3f8198814e3f814c3f
EUC-JP	ï§¢ë??ì?©å§¨ë¨¯ê°?æ??ì?¬ã??ï§¢ì??ì®?å§¨ë´?	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111100011111010001011101101100011111010101110101001101000011111100010100001101011111000111110101011101100111010000110101111100011111010001010110100100011111010101110110100101000011110101100111111100011111010100111000001001111110011111110001111101010111100000000111111101000101100110010001111101010111010101000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000001000111110100010111011100011111110001111101010111010100110100001111110001010000110101111100011111010101110110011101000011010110100111111	8fabc1a1f8a1f18fabb33f3f8fabc03f8fa2ed8faba9a1f8a1af8fabb3a1af8fa2b48fabb4a1eb3f8fa9c13f3f8fabc03fa2cc8fabaa3f3f8fabc1a1f8a1f18fabc03f3f8fabc08fa2ee3f8faba9a1f8a1af8fabb3a1ad3f
UTF-8	ï§¢ëì©å§¨ë¨¯ê°¹æì¬ãï§¢ìì®·å§¨ë´	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000111110000111010110011000010100000101100001010101001110000111010010111000010101001111100001010101000110000111010101111000010101010001100001010101111110000111010101011000010101100001100001010111001110000111010011011000010100000011100001010000001110000111010110011000010100000001100001010101100110000111010001111000010100011101100001010011011110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010110011000010101011101100001010110111110000111010010111000010101001111100001010101000110000111010101111000010101101001100001010001110	c3afc2a7c2a2c3abc282c287c3acc282c2a9c3a5c2a7c2a8c3abc2a8c2afc3aac2b0c2b9c3a6c281c281c3acc280c2acc3a3c28ec29bc3afc2a7c2a2c3acc288c288c3acc2aec2b7c3a5c2a7c2a8c3abc2b4c28e
UHC	?§????????§¨?¨??°¹æ?????????§?????®·?§¨?´?	00111111101000011101011100111111001111110011111100111111001111110011111100111111001111111010000111010111101000011010011100111111101000011010011100111111001111111010000111000110101010011111011010101001101000010011111100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110100010111001111010000110100100001111111010000111010111101000011010011100111111101000101010010100111111	3fa1d73f3f3f3f3f3f3f3fa1d7a1a73fa1a73f3fa1c6a9f6a9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3f3fa2e7a1a43fa1d7a1a73fa2a53f

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。