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¨°ìaï§¢ëã	11101111101001111010001011101011100000101000011011100011100011101001011011100101101001111010100011101011100110101010111111101010101101001001110011100101101001111010100011101011101010001011000011101100100000101000111101100001111011111010011110100010111010111000001010000110111000111000111010001111	efa7a2eb8286e38e96e5a7a8eb9aafeab49ce5a7a8eba8b0ec828f61efa7a2eb8286e38e8f
SJIS-WIN	?§￠???????§¨????´??§¨?¨°???a?§￠??????	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111100111111001111110011111110000001010011000011111100111111100000011001100010000001010011100011111110000001010011101000000110001011001111110011111100111111011000010011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f8198814e3f3f3f3f814c3f3f8198814e3f814e818b3f3f3f613f819881913f3f3f3f3f3f
EUC-JP	ï§¢ë??ã??å§¨ë?¯ê´?å§¨ë¨°ì??aï§¢ë??ã??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011101010100011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111110001111101000101011010010001111101010111011010010100001101011010011111110001111101010111010100110100001111110001010000110101111100011111010101110110011101000011010111110100001111010111000111110101011110000000011111100111111011000011000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011101010100011111100111111	8fabc1a1f8a1f18fabb33f3f8fabaa3f3f8faba9a1f8a1af8fabb33f8fa2b48fabb4a1ad3f8faba9a1f8a1af8fabb3a1afa1eb8fabc03f3f618fabc1a1f8a1f18fabb33f3f8fabaa3f3f
UTF-8	ï§¢ëãå§¨ë¯ê´å§¨ë¨°ìaï§¢ëã	11000011101011111100001010100111110000101010001011000011101010111100001010000010110000101000011011000011101000111100001010001110110000101001011011000011101001011100001010100111110000101010100011000011101010111100001010011010110000101010111111000011101010101100001010110100110000101001110011000011101001011100001010100111110000101010100011000011101010111100001010101000110000101011000011000011101011001100001010000010110000101000111101100001110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010001111000010100011101100001010001111	c3afc2a7c2a2c3abc282c286c3a3c28ec296c3a5c2a7c2a8c3abc29ac2afc3aac2b4c29cc3a5c2a7c2a8c3abc2a8c2b0c3acc282c28f61c3afc2a7c2a2c3abc282c286c3a3c28ec28f
UHC	?§????????§¨????´??§¨?¨°???a?§???????	00111111101000011101011100111111001111110011111100111111001111110011111100111111001111111010000111010111101000011010011100111111001111110011111100111111101000101010010100111111001111111010000111010111101000011010011100111111101000011010011110100001110001100011111100111111001111110110000100111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d73f3f3f3f3f3f3f3fa1d7a1a73f3f3f3fa2a53f3fa1d7a1a73fa1a7a1c63f3f3f613fa1d73f3f3f3f3f3f3f

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。