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§¢ë¯ãå§¨ë¿ì½ æã¬ì°ï§¢ì¬ì¿	111011111010011110100010111010111001101010101111111000111000111010011101111001011010011110101000111010111001110110111111111011001011110110100000111001101000000110000001111000111000001110101100111011001011000010010011111011111010011110100010111011001000000010101100111011001011111110001011	efa7a2eb9aafe38e9de5a7a8eb9dbfecbda0e68181e383acecb093efa7a2ec80acecbf8b
SJIS-WIN	?§￠???????§¨???????????￢?°??§￠??￢???	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011100101000111111100000011000101100111111001111111000000110011000100000011001000100111111001111111000000111001010001111110011111100111111	3f819881913f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f3f3f3f3f81ca3f818b3f3f819881913f3f81ca3f3f3f
EUC-JP	ï§¢ë?¯ã??å§¨ë?¿ì??æ??ã?¬ì°?ï§¢ì?¬ì¿?	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110001111101000101011010010001111101010111010101000111111001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111100011111010001011000100100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101010100011111110100010110011001000111110101011110000001010000111101011001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111101000101100110010001111101010111100000010001111101000101100010000111111	8fabc1a1f8a1f18fabb33f8fa2b48fabaa3f3f8faba9a1f8a1af8fabb33f8fa2c48fabc03f3f8fa9c13f3f8fabaa3fa2cc8fabc0a1eb3f8fabc1a1f8a1f18fabc03fa2cc8fabc08fa2c43f
UTF-8	ï§¢ë¯ãå§¨ë¿ì½ æã¬ì°ï§¢ì¬ì¿	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010001111000010100011101100001010011101110000111010010111000010101001111100001010101000110000111010101111000010100111011100001010111111110000111010110011000010101111011100001010100000110000111010011011000010100000011100001010000001110000111010001111000010100000111100001010101100110000111010110011000010101100001100001010010011110000111010111111000010101001111100001010100010110000111010110011000010100000001100001010101100110000111010110011000010101111111100001010001011	c3afc2a7c2a2c3abc29ac2afc3a3c28ec29dc3a5c2a7c2a8c3abc29dc2bfc3acc2bdc2a0c3a6c281c281c3a3c283c2acc3acc2b0c293c3afc2a7c2a2c3acc280c2acc3acc2bfc28b
UHC	?§????????§¨??¿?½?æ??????°??§?????¿?	001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101111010000110100111001111110011111110100010101011110011111110101000111101100011111110101001101000010011111100111111001111110011111100111111001111111010000111000110001111110011111110100001110101110011111100111111001111110011111100111111101000101010111100111111	3fa1d73f3f3f3f3f3f3f3fa1d7a1a73f3fa2af3fa8f63fa9a13f3f3f3f3f3fa1c63f3fa1d73f3f3f3f3fa2af3f

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。