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¯êµå§¨ë¯ê´å§¨ë¿ì®«ï§¢ëã	111011111010011110100010111010111001101010101111111010101011010110000101111001011010011110101000111010111001101010101111111010101011010010011100111001011010011110101000111010111001110110111111111011001010111010101011111011111010011110100010111010111000001010000110111000111000111110001000	efa7a2eb9aafeab585e5a7a8eb9aafeab49ce5a7a8eb9dbfecaeabefa7a2eb8286e38f88
SJIS-WIN	?§￠???????§¨????´??§¨???????§￠??????	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111100111111001111110011111110000001010011000011111100111111100000011001100010000001010011100011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f8198814e3f3f3f3f814c3f3f8198814e3f3f3f3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ë?¯ê??å§¨ë?¯ê´?å§¨ë?¿ì®?ï§¢ë??ã??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111100011111010001010110100100011111010101110110100001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111000111110100010101101001000111110101011101101001010000110101101001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111100011111010001011000100100011111010101111000000100011111010001011101110001111111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011101010100011111100111111	8fabc1a1f8a1f18fabb33f8fa2b48fabb43f3f8faba9a1f8a1af8fabb33f8fa2b48fabb4a1ad3f8faba9a1f8a1af8fabb33f8fa2c48fabc08fa2ee3f8fabc1a1f8a1f18fabb33f3f8fabaa3f3f
UTF-8	ï§¢ë¯êµå§¨ë¯ê´å§¨ë¿ì®«ï§¢ëã	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010101011000010101101011100001010000101110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000110000111010101111000010100111011100001010111111110000111010110011000010101011101100001010101011110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010001111000010100011111100001010001000	c3afc2a7c2a2c3abc29ac2afc3aac2b5c285c3a5c2a7c2a8c3abc29ac2afc3aac2b4c29cc3a5c2a7c2a8c3abc29dc2bfc3acc2aec2abc3afc2a7c2a2c3abc282c286c3a3c28fc288
UHC	?§????????§¨????´??§¨??¿?®??§???????	001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101111010000110100111001111110011111100111111001111111010001010100101001111110011111110100001110101111010000110100111001111110011111110100010101011110011111110100010111001110011111100111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d73f3f3f3f3f3f3f3fa1d7a1a73f3f3f3fa2a53f3fa1d7a1a73f3fa2af3fa2e73f3fa1d73f3f3f3f3f3f3f

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。