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§¢ê¾©ì¿å§¨ë¿ì½ æìì¦ï§¢ìì°å§¨ë´	111011111010011110100010111010101011111010101001111011001011111110000111111001011010011110101000111010111001110110111111111011001011110110100000111001101000000110000001111011001001111010011100111011001000001010100110111011111010011110100010111011001000010010001111111011001011000010001110111001011010011110101000111010111011010010001110	efa7a2eabea9ecbf87e5a7a8eb9dbfecbda0e68181ec9e9cec82a6efa7a2ec848fecb08ee5a7a8ebb48e
SJIS-WIN	?§￠???????§¨????????????????§￠????°??§¨?´?	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110001000000101001110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111100000011000101100111111001111111000000110011000100000010100111000111111100000010100110000111111	3f819881913f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f818b3f3f8198814e3f814c3f
EUC-JP	ï§¢ê?©ì¿?å§¨ë?¿ì??æ??ì??ì?¦ï§¢ì??ì°?å§¨ë´?	10001111101010111100000110100001111110001010000111110001100011111010101110110100001111111000111110100010111011011000111110101011110000001000111110100010110001000011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111000111110100010110001001000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011110000000011111110001111101000101100001110001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111100000010100001111010110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011101000011010110100111111	8fabc1a1f8a1f18fabb43f8fa2ed8fabc08fa2c43f8faba9a1f8a1af8fabb33f8fa2c48fabc03f3f8fa9c13f3f8fabc03f3f8fabc03f8fa2c38fabc1a1f8a1f18fabc03f3f8fabc0a1eb3f8faba9a1f8a1af8fabb3a1ad3f
UTF-8	ï§¢ê¾©ì¿å§¨ë¿ì½ æìì¦ï§¢ìì°å§¨ë´	110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101001110000111010110011000010101111111100001010000111110000111010010111000010101001111100001010101000110000111010101111000010100111011100001010111111110000111010110011000010101111011100001010100000110000111010011011000010100000011100001010000001110000111010110011000010100111101100001010011100110000111010110011000010100000101100001010100110110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010110011000010101100001100001010001110110000111010010111000010101001111100001010101000110000111010101111000010101101001100001010001110	c3afc2a7c2a2c3aac2bec2a9c3acc2bfc287c3a5c2a7c2a8c3abc29dc2bfc3acc2bdc2a0c3a6c281c281c3acc29ec29cc3acc282c2a6c3afc2a7c2a2c3acc284c28fc3acc2b0c28ec3a5c2a7c2a8c3abc2b4c28e
UHC	?§??¾??¿??§¨??¿?½?æ?????????§?????°??§¨?´?	00111111101000011101011100111111001111111010100011111010001111110011111110100010101011110011111100111111101000011101011110100001101001110011111100111111101000101010111100111111101010001111011000111111101010011010000100111111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000011100011000111111001111111010000111010111101000011010011100111111101000101010010100111111	3fa1d73f3fa8fa3f3fa2af3f3fa1d7a1a73f3fa2af3fa8f63fa9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3f3fa1c63f3fa1d7a1a73fa2a53f

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。