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®·å§¨ë¯ì½å§¨ë¨¯ì¥ï§¢ìãæì¿¥	111011111010011110100010111010111000001010000110111011001010111010110111111001011010011110101000111010111001101010101111111011001011110110011111111001011010011110101000111010111010100010101111111011001010110110100101111011111010011110100010111011001000100010001000111000111000111010011101111001101000000110000001111011001011111110100101	efa7a2eb8286ecaeb7e5a7a8eb9aafecbd9fe5a7a8eba8afecada5efa7a2ec8888e38e9de68181ecbfa5
SJIS-WIN	?§￠???????§¨???????§¨?¨???￥?§￠???????????￥	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111110000001010011100011111100111111001111111000000110001111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110001111	3f819881913f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f8198814e3f814e3f3f3f818f3f819881913f3f3f3f3f3f3f3f3f3f3f818f
EUC-JP	ï§¢ë??ì®?å§¨ë?¯ì??å§¨ë¨¯ì??ï§¢ì??ã??æ??ì¿?	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000100011111010001011101110001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111100011111010001010110100100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011101000011010111110001111101000101011010010001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011101010100011111100111111100011111010100111000001001111110011111110001111101010111100000010001111101000101100010000111111	8fabc1a1f8a1f18fabb33f3f8fabc08fa2ee3f8faba9a1f8a1af8fabb33f8fa2b48fabc03f3f8faba9a1f8a1af8fabb3a1af8fa2b48fabc03f3f8fabc1a1f8a1f18fabc03f3f8fabaa3f3f8fa9c13f3f8fabc08fa2c43f
UTF-8	ï§¢ëì®·å§¨ë¯ì½å§¨ë¨¯ì¥ï§¢ìãæì¿¥	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010110011000010101011101100001010110111110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010110011000010101111011100001010011111110000111010010111000010101001111100001010101000110000111010101111000010101010001100001010101111110000111010110011000010101011011100001010100101110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010001111000010100011101100001010011101110000111010011011000010100000011100001010000001110000111010110011000010101111111100001010100101	c3afc2a7c2a2c3abc282c286c3acc2aec2b7c3a5c2a7c2a8c3abc29ac2afc3acc2bdc29fc3a5c2a7c2a8c3abc2a8c2afc3acc2adc2a5c3afc2a7c2a2c3acc288c288c3a3c28ec29dc3a6c281c281c3acc2bfc2a5
UHC	?§?????®·?§¨????½??§¨?¨????§???????æ???¿?	00111111101000011101011100111111001111110011111100111111001111111010001011100111101000011010010000111111101000011101011110100001101001110011111100111111001111110011111110101000111101100011111100111111101000011101011110100001101001110011111110100001101001110011111100111111101000011010100100111111001111111010000111010111001111110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111101000101010111100111111	3fa1d73f3f3f3f3fa2e7a1a43fa1d7a1a73f3f3f3fa8f63f3fa1d7a1a73fa1a73f3fa1a93f3fa1d73f3f3f3f3f3f3fa9a13f3f3fa2af3f

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。