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§¢ëãå§¨ë¯ê´å§¨ë¨°ìï§¢ëã	111011111010011110100010111010111000001010000110111000111000111010010110111001011010011110101000111010111001101010101111111010101011010010011100111001011010011110101000111010111010100010110000111011001000001010001111111011111010011110100010111010111000001010000110111000111000111010001111	efa7a2eb8286e38e96e5a7a8eb9aafeab49ce5a7a8eba8b0ec828fefa7a2eb8286e38e8f
SJIS-WIN	?§￠???????§¨????´??§¨?¨°????§￠??????	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111001111110011111100111111100000010100110000111111001111111000000110011000100000010100111000111111100000010100111010000001100010110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f8198814e3f3f3f3f814c3f3f8198814e3f814e818b3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ë??ã??å§¨ë?¯ê´?å§¨ë¨°ì??ï§¢ë??ã??	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111010101000111111001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111100011111010001010110100100011111010101110110100101000011010110100111111100011111010101110101001101000011111100010100001101011111000111110101011101100111010000110101111101000011110101110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011101010100011111100111111	8fabc1a1f8a1f18fabb33f3f8fabaa3f3f8faba9a1f8a1af8fabb33f8fa2b48fabb4a1ad3f8faba9a1f8a1af8fabb3a1afa1eb8fabc03f3f8fabc1a1f8a1f18fabb33f3f8fabaa3f3f
UTF-8	ï§¢ëãå§¨ë¯ê´å§¨ë¨°ìï§¢ëã	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010001111000010100011101100001010010110110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000110000111010101111000010101010001100001010110000110000111010110011000010100000101100001010001111110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010001111000010100011101100001010001111	c3afc2a7c2a2c3abc282c286c3a3c28ec296c3a5c2a7c2a8c3abc29ac2afc3aac2b4c29cc3a5c2a7c2a8c3abc2a8c2b0c3acc282c28fc3afc2a7c2a2c3abc282c286c3a3c28ec28f
UHC	?§????????§¨????´??§¨?¨°????§???????	001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101111010000110100111001111110011111100111111001111111010001010100101001111110011111110100001110101111010000110100111001111111010000110100111101000011100011000111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d73f3f3f3f3f3f3f3fa1d7a1a73f3f3f3fa2a53f3fa1d7a1a73fa1a7a1c63f3f3f3fa1d73f3f3f3f3f3f3f

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。