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§¢ã¼ì°å§¨ë¿ê´å§¨ë¿ãï§¢ìì½	111011111010011110100010111000111000010110111100111011001011000010001000111001011010011110101000111010111001110110111111111010101011010010011100111001011010011110101000111010111001110110111111111000111000111010001111111011111010011110100010111011001000100010001000111011001011110110001001	efa7a2e385bcecb088e5a7a8eb9dbfeab49ce5a7a8eb9dbfe38e8fefa7a2ec8888ecbd89
SJIS-WIN	?§￠????°??§¨????´??§¨???????§￠??????	00111111100000011001100010000001100100010011111100111111001111110011111110000001100010110011111100111111100000011001100010000001010011100011111100111111001111110011111110000001010011000011111100111111100000011001100010000001010011100011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f818b3f3f8198814e3f3f3f3f814c3f3f8198814e3f3f3f3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ã??ì°?å§¨ë?¿ê´?å§¨ë?¿ã??ï§¢ì??ì??	1000111110101011110000011010000111111000101000011111000110001111101010111010101000111111001111111000111110101011110000001010000111101011001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111100011111010001011000100100011111010101110110100101000011010110100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111110001111101000101100010010001111101010111010101000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabaa3f3f8fabc0a1eb3f8faba9a1f8a1af8fabb33f8fa2c48fabb4a1ad3f8faba9a1f8a1af8fabb33f8fa2c48fabaa3f3f8fabc1a1f8a1f18fabc03f3f8fabc03f3f
UTF-8	ï§¢ã¼ì°å§¨ë¿ê´å§¨ë¿ãï§¢ìì½	110000111010111111000010101001111100001010100010110000111010001111000010100001011100001010111100110000111010110011000010101100001100001010001000110000111010010111000010101001111100001010101000110000111010101111000010100111011100001010111111110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000110000111010101111000010100111011100001010111111110000111010001111000010100011101100001010001111110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010110011000010101111011100001010001001	c3afc2a7c2a2c3a3c285c2bcc3acc2b0c288c3a5c2a7c2a8c3abc29dc2bfc3aac2b4c29cc3a5c2a7c2a8c3abc29dc2bfc3a3c28ec28fc3afc2a7c2a2c3acc288c288c3acc2bdc289
UHC	?§???¼?°??§¨??¿?´??§¨??¿????§?????½?	001111111010000111010111001111110011111100111111101010001111100100111111101000011100011000111111001111111010000111010111101000011010011100111111001111111010001010101111001111111010001010100101001111110011111110100001110101111010000110100111001111110011111110100010101011110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101010001111011000111111	3fa1d73f3f3fa8f93fa1c63f3fa1d7a1a73f3fa2af3fa2a53f3fa1d7a1a73f3fa2af3f3f3f3fa1d73f3f3f3f3fa8f63f

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。