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§¢ëêµå§¨ë¨¯ì½¡æë¹âï§¢ìì°ï§ì¢ê´	111011111010011110100010111010111000001010000110111010101011010110000101111001011010011110101000111010111010100010101111111011001011110110100001111001101000000110000001111010111000010110111001111000101000010010010011111011111010011110100010111011001000010010001111111011001011000010010011111011111010011110011110111011001010001010001110111010101011010010011100	efa7a2eb8286eab585e5a7a8eba8afecbda1e68181eb85b9e28493efa7a2ec848fecb093efa79eeca28eeab49c
SJIS-WIN	?§￠???????§¨?¨??????????????§￠????°??§??￠??´?	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111100000010100111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111100000011000101100111111001111111000000110011000001111110011111110000001100100010011111100111111100000010100110000111111	3f819881913f3f3f3f3f3f3f8198814e3f814e3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f818b3f3f81983f3f81913f3f814c3f
EUC-JP	ï§¢ë??ê??å§¨ë¨¯ì?¡æ??ë??â??ï§¢ì??ì°?ï§?ì¢?ê´?	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101110110100001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011101000011010111110001111101000101011010010001111101010111100000000111111100011111010001011000010100011111010100111000001001111110011111110001111101010111011001100111111001111111000111110101011101001000011111100111111100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000101000011110101100111111100011111010101111000001101000011111100000111111100011111010101111000000101000011111000100111111100011111010101110110100101000011010110100111111	8fabc1a1f8a1f18fabb33f3f8fabb43f3f8faba9a1f8a1af8fabb3a1af8fa2b48fabc03f8fa2c28fa9c13f3f8fabb33f3f8faba43f3f8fabc1a1f8a1f18fabc03f3f8fabc0a1eb3f8fabc1a1f83f8fabc0a1f13f8fabb4a1ad3f
UTF-8	ï§¢ëêµå§¨ë¨¯ì½¡æë¹âï§¢ìì°ï§ì¢ê´	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010101011000010101101011100001010000101110000111010010111000010101001111100001010101000110000111010101111000010101010001100001010101111110000111010110011000010101111011100001010100001110000111010011011000010100000011100001010000001110000111010101111000010100001011100001010111001110000111010001011000010100001001100001010010011110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010110011000010101100001100001010010011110000111010111111000010101001111100001010011110110000111010110011000010101000101100001010001110110000111010101011000010101101001100001010011100	c3afc2a7c2a2c3abc282c286c3aac2b5c285c3a5c2a7c2a8c3abc2a8c2afc3acc2bdc2a1c3a6c281c281c3abc285c2b9c3a2c284c293c3afc2a7c2a2c3acc284c28fc3acc2b0c293c3afc2a7c29ec3acc2a2c28ec3aac2b4c29c
UHC	?§????????§¨?¨??½¡æ????¹????§?????°??§?????´?	001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101111010000110100111001111111010000110100111001111110011111110101000111101101010001010101110101010011010000100111111001111110011111100111111101010011111011000111111001111110011111100111111101000011101011100111111001111110011111100111111001111111010000111000110001111110011111110100001110101110011111100111111001111110011111100111111101000101010010100111111	3fa1d73f3f3f3f3f3f3f3fa1d7a1a73fa1a73f3fa8f6a2aea9a13f3f3f3fa9f63f3f3f3fa1d73f3f3f3f3fa1c63f3fa1d73f3f3f3f3fa2a53f

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。