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§¢ëì¹å§¨ë¿ì½ æì¬ì¥ï§¢ëì°	111011111010011110100010111010111000001010000111111011001000001010111001111001011010011110101000111010111001110110111111111011001011110110100000111001101000000110000001111011001000000010101100111011001010110110100101111011111010011110100010111010111000001010000110111011001011000010001110	efa7a2eb8287ec82b9e5a7a8eb9dbfecbda0e68181ec80acecada5efa7a2eb8286ecb08e
SJIS-WIN	?§￠???????§¨???????????￢??￥?§￠????°?	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011100101000111111001111111000000110001111001111111000000110011000100000011001000100111111001111110011111100111111100000011000101100111111	3f819881913f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f3f3f3f3f81ca3f3f818f3f819881913f3f3f3f818b3f
EUC-JP	ï§¢ë??ì??å§¨ë?¿ì??æ??ì?¬ì??ï§¢ë??ì°?	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111100011111010001011000100100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011110000000011111110100010110011001000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000101000011110101100111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8faba9a1f8a1af8fabb33f8fa2c48fabc03f3f8fa9c13f3f8fabc03fa2cc8fabc03f3f8fabc1a1f8a1f18fabb33f3f8fabc0a1eb3f
UTF-8	ï§¢ëì¹å§¨ë¿ì½ æì¬ì¥ï§¢ëì°	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000111110000111010110011000010100000101100001010111001110000111010010111000010101001111100001010101000110000111010101111000010100111011100001010111111110000111010110011000010101111011100001010100000110000111010011011000010100000011100001010000001110000111010110011000010100000001100001010101100110000111010110011000010101011011100001010100101110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010110011000010101100001100001010001110	c3afc2a7c2a2c3abc282c287c3acc282c2b9c3a5c2a7c2a8c3abc29dc2bfc3acc2bdc2a0c3a6c281c281c3acc280c2acc3acc2adc2a5c3afc2a7c2a2c3abc282c286c3acc2b0c28e
UHC	?§??????¹?§¨??¿?½?æ????????§?????°?	00111111101000011101011100111111001111110011111100111111001111110011111110101001111101100011111110100001110101111010000110100111001111110011111110100010101011110011111110101000111101100011111110101001101000010011111100111111001111110011111100111111001111111010000110101001001111110011111110100001110101110011111100111111001111110011111100111111101000011100011000111111	3fa1d73f3f3f3f3f3fa9f63fa1d7a1a73f3fa2af3fa8f63fa9a13f3f3f3f3f3fa1a93f3fa1d73f3f3f3f3fa1c63f

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。