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¶¿ãå¤·ë¯ê´å§¨ë¿ì ï§¢ã½ìæÑê´å§¨	1110111110100111101000101110101110110110101111111110001110001110100101101110010110100100101101111110101110011010101011111110101010110100100111001110010110100111101010001110101110011101101111111110110010101101101000001110111110100111101000101110001110000101101111011110110010000010100111111110011010000001100000011101000110001010111010101011010010011100111001011010011110101000	efa7a2ebb6bfe38e96e5a4b7eb9aafeab49ce5a7a8eb9dbfecada0efa7a2e385bdec829fe68181d18aeab49ce5a7a8
SJIS-WIN	?§￠?¶???????????´??§¨???????§￠????????????´??§¨	00111111100000011001100010000001100100010011111110000001111101110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100110000111111001111111000000110011000100000010100111000111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101001100001111110011111110000001100110001000000101001110	3f819881913f81f73f3f3f3f3f3f3f3f3f3f3f814c3f3f8198814e3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f3f3f3f3f3f814c3f3f8198814e
EUC-JP	ï§¢ë¶¿ã??å¤?ë?¯ê´?å§¨ë?¿ì??ï§¢ã??ì??æ??Ñ?ê´?å§¨	1000111110101011110000011010000111111000101000011111000110001111101010111011001110100010111110011000111110100010110001001000111110101011101010100011111100111111100011111010101110101001100011111010001011110000001111111000111110101011101100110011111110001111101000101011010010001111101010111011010010100001101011010011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111000111110100010110001001000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100011000111110101011101010100011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101010110100000011111110001111101010111011010010100001101011010011111110001111101010111010100110100001111110001010000110101111	8fabc1a1f8a1f18fabb3a2f98fa2c48fabaa3f3f8faba98fa2f03f8fabb33f8fa2b48fabb4a1ad3f8faba9a1f8a1af8fabb33f8fa2c48fabc03f3f8fabc1a1f8a1f18fabaa3f3f8fabc03f3f8fa9c13f3f8faad03f8fabb4a1ad3f8faba9a1f8a1af
UTF-8	ï§¢ë¶¿ãå¤·ë¯ê´å§¨ë¿ì ï§¢ã½ìæÑê´å§¨	11000011101011111100001010100111110000101010001011000011101010111100001010110110110000101011111111000011101000111100001010001110110000101001011011000011101001011100001010100100110000101011011111000011101010111100001010011010110000101010111111000011101010101100001010110100110000101001110011000011101001011100001010100111110000101010100011000011101010111100001010011101110000101011111111000011101011001100001010101101110000101010000011000011101011111100001010100111110000101010001011000011101000111100001010000101110000101011110111000011101011001100001010000010110000101001111111000011101001101100001010000001110000101000000111000011100100011100001010001010110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000	c3afc2a7c2a2c3abc2b6c2bfc3a3c28ec296c3a5c2a4c2b7c3abc29ac2afc3aac2b4c29cc3a5c2a7c2a8c3abc29dc2bfc3acc2adc2a0c3afc2a7c2a2c3a3c285c2bdc3acc282c29fc3a6c281c281c391c28ac3aac2b4c29cc3a5c2a7c2a8
UHC	?§??¶¿????¤·????´??§¨??¿???§???½???æ?????´??§¨	001111111010000111010111001111110011111110100010110100101010001010101111001111110011111100111111001111111010001010110100101000011010010000111111001111110011111100111111101000101010010100111111001111111010000111010111101000011010011100111111001111111010001010101111001111111010000110101001001111110011111110100001110101110011111100111111001111111010100011110110001111110011111100111111101010011010000100111111001111110011111100111111001111111010001010100101001111110011111110100001110101111010000110100111	3fa1d73f3fa2d2a2af3f3f3f3fa2b4a1a43f3f3f3fa2a53f3fa1d7a1a73f3fa2af3fa1a93f3fa1d73f3f3fa8f63f3f3fa9a13f3f3f3f3fa2a53f3fa1d7a1a7

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。