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§¢ëìå§¨ë¨¯ì½ ï§ê¹ãï§¢ììæì¦i	11101111101001111010001011101011100000101000011111101100100000101001111011100101101001111010100011101011101010001010111111101100101111011010000011101111101001111001111011101010101110011000011011100011100011101001101011101111101001111010001011101100100010001000100111101100100000101001111011100110100000011000000111101100101001101001010101101001	efa7a2eb8287ec829ee5a7a8eba8afecbda0efa79eeab986e38e9aefa7a2ec8889ec829ee68181eca69569
SJIS-WIN	?§￠???????§¨?¨?????§????????§￠????????????i	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111110000001010011100011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101101001	3f819881913f3f3f3f3f3f3f8198814e3f814e3f3f3f3f3f81983f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f3f3f3f3f3f69
EUC-JP	ï§¢ë??ì??å§¨ë¨¯ì??ï§?ê??ã??ï§¢ì??ì??æ??ì¦?i	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100111010000110101111100011111010001010110100100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111011010000111111001111111000111110101011101010100011111100111111100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011110000001000111110100010110000110011111101101001	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8faba9a1f8a1af8fabb3a1af8fa2b48fabc03f3f8fabc1a1f83f8fabb43f3f8fabaa3f3f8fabc1a1f8a1f18fabc03f3f8fabc03f3f8fa9c13f3f8fabc08fa2c33f69
UTF-8	ï§¢ëìå§¨ë¨¯ì½ ï§ê¹ãï§¢ììæì¦i	11000011101011111100001010100111110000101010001011000011101010111100001010000010110000101000011111000011101011001100001010000010110000101001111011000011101001011100001010100111110000101010100011000011101010111100001010101000110000101010111111000011101011001100001010111101110000101010000011000011101011111100001010100111110000101001111011000011101010101100001010111001110000101000011011000011101000111100001010001110110000101001101011000011101011111100001010100111110000101010001011000011101011001100001010001000110000101000100111000011101011001100001010000010110000101001111011000011101001101100001010000001110000101000000111000011101011001100001010100110110000101001010101101001	c3afc2a7c2a2c3abc282c287c3acc282c29ec3a5c2a7c2a8c3abc2a8c2afc3acc2bdc2a0c3afc2a7c29ec3aac2b9c286c3a3c28ec29ac3afc2a7c2a2c3acc288c289c3acc282c29ec3a6c281c281c3acc2a6c29569
UHC	?§????????§¨?¨??½??§??¹?????§???????æ?????i	00111111101000011101011100111111001111110011111100111111001111110011111100111111001111111010000111010111101000011010011100111111101000011010011100111111001111111010100011110110001111110011111110100001110101110011111100111111101010011111011000111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111001111110011111101101001	3fa1d73f3f3f3f3f3f3f3fa1d7a1a73fa1a73f3fa8f63f3fa1d73f3fa9f63f3f3f3f3fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3f69

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。