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§¢ììå§¨ë¯ì½¡æë ì°ï§¢ëìæ	111011111010011110100010111011001000100010001001111011001000001110000100111001011010011110101000111010111001101010101111111011001011110110100001111001101000000110000001111010111001110110100000111011001011000010001000111011111010011110100010111010111000001010000111111011001000001010010110111001101000000110000001	efa7a2ec8889ec8384e5a7a8eb9aafecbda1e68181eb9da0ecb088efa7a2eb8287ec8296e68181
SJIS-WIN	?§￠???????§¨?????????????°??§￠?????????	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110001000000101001110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110001011001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f3f3f3f3f3f3f818b3f3f819881913f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ì??ì??å§¨ë?¯ì?¡æ??ë??ì°?ï§¢ë??ì??æ??	10001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111100011111010001010110100100011111010101111000000001111111000111110100010110000101000111110101001110000010011111100111111100011111010101110110011001111110011111110001111101010111100000010100001111010110011111110001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabc03f3f8fabc03f3f8faba9a1f8a1af8fabb33f8fa2b48fabc03f8fa2c28fa9c13f3f8fabb33f3f8fabc0a1eb3f8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f
UTF-8	ï§¢ììå§¨ë¯ì½¡æë ì°ï§¢ëìæ	110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001001110000111010110011000010100000111100001010000100110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010110011000010101111011100001010100001110000111010011011000010100000011100001010000001110000111010101111000010100111011100001010100000110000111010110011000010101100001100001010001000110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000111110000111010110011000010100000101100001010010110110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3acc288c289c3acc283c284c3a5c2a7c2a8c3abc29ac2afc3acc2bdc2a1c3a6c281c281c3abc29dc2a0c3acc2b0c288c3afc2a7c2a2c3abc282c287c3acc282c296c3a6c281c281
UHC	?§????????§¨????½¡æ??????°??§???????æ??	001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101111010000110100111001111110011111100111111001111111010100011110110101000101010111010101001101000010011111100111111001111110011111100111111001111111010000111000110001111110011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111	3fa1d73f3f3f3f3f3f3f3fa1d7a1a73f3f3f3fa8f6a2aea9a13f3f3f3f3f3fa1c63f3fa1d73f3f3f3f3f3f3fa9a13f3f

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。