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§¢ëì¥ï§ê¹ê°¹æãì®«ï§¢ììå§¨ë´	111011111010011110100010111010111000001010000110111011001010110110100101111011111010011110011110111010101011100110000110111010101011000010111001111001101000000110000001111000111000001010001100111011001010111010101011111011111010011110100010111011001000100010001001111011001000001110000011111001011010011110101000111010111011010010001110	efa7a2eb8286ecada5efa79eeab986eab0b9e68181e3828cecaeabefa7a2ec8889ec8383e5a7a8ebb48e
SJIS-WIN	?§￠?????￥?§?????°???????????§￠???????§¨?´?	00111111100000011001100010000001100100010011111100111111001111110011111100111111100000011000111100111111100000011001100000111111001111110011111100111111001111111000000110001011001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111100000010100110000111111	3f819881913f3f3f3f3f818f3f81983f3f3f3f3f818b3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f8198814e3f814c3f
EUC-JP	ï§¢ë??ì??ï§?ê??ê°?æ??ã??ì®?ï§¢ì??ì??å§¨ë´?	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111011010000111111001111111000111110101011101101001010000111101011001111111000111110101001110000010011111100111111100011111010101110101010001111110011111110001111101010111100000010001111101000101110111000111111100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011101000011010110100111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fabc1a1f83f8fabb43f3f8fabb4a1eb3f8fa9c13f3f8fabaa3f3f8fabc08fa2ee3f8fabc1a1f8a1f18fabc03f3f8fabc03f3f8faba9a1f8a1af8fabb3a1ad3f
UTF-8	ï§¢ëì¥ï§ê¹ê°¹æãì®«ï§¢ììå§¨ë´	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010110011000010101011011100001010100101110000111010111111000010101001111100001010011110110000111010101011000010101110011100001010000110110000111010101011000010101100001100001010111001110000111010011011000010100000011100001010000001110000111010001111000010100000101100001010001100110000111010110011000010101011101100001010101011110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001001110000111010110011000010100000111100001010000011110000111010010111000010101001111100001010101000110000111010101111000010101101001100001010001110	c3afc2a7c2a2c3abc282c286c3acc2adc2a5c3afc2a7c29ec3aac2b9c286c3aac2b0c2b9c3a6c281c281c3a3c282c28cc3acc2aec2abc3afc2a7c2a2c3acc288c289c3acc283c283c3a5c2a7c2a8c3abc2b4c28e
UHC	?§???????§??¹??°¹æ??????®??§????????§¨?´?	001111111010000111010111001111110011111100111111001111110011111110100001101010010011111100111111101000011101011100111111001111111010100111110110001111110011111110100001110001101010100111110110101010011010000100111111001111110011111100111111001111110011111110100010111001110011111100111111101000011101011100111111001111110011111100111111001111110011111100111111001111111010000111010111101000011010011100111111101000101010010100111111	3fa1d73f3f3f3f3fa1a93f3fa1d73f3fa9f63f3fa1c6a9f6a9a13f3f3f3f3f3fa2e73f3fa1d73f3f3f3f3f3f3f3fa1d7a1a73fa2a53f

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。