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§¢ëìå§¨ë¯ãå§¨ë¯ì¥	111011111010011110100010111010111000001010000111111011001000101010000101111001011010011110101000111010111001101010101111111000111000111010011011111001011010011110101000111010111001101010101111111011001010110110100101	efa7a2eb8287ec8a85e5a7a8eb9aafe38e9be5a7a8eb9aafecada5
SJIS-WIN	?§￠???????§¨???????§¨?????￥	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110001000000101001110001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111001111110011111100111111001111111000000110001111	3f819881913f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f8198814e3f3f3f3f3f818f
EUC-JP	ï§¢ë??ì??å§¨ë?¯ã??å§¨ë?¯ì??	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111100011111010001010110100100011111010101110101010001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111000111110100010101101001000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8faba9a1f8a1af8fabb33f8fa2b48fabaa3f3f8faba9a1f8a1af8fabb33f8fa2b48fabc03f3f
UTF-8	ï§¢ëìå§¨ë¯ãå§¨ë¯ì¥	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000111110000111010110011000010100010101100001010000101110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010001111000010100011101100001010011011110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010110011000010101011011100001010100101	c3afc2a7c2a2c3abc282c287c3acc28ac285c3a5c2a7c2a8c3abc29ac2afc3a3c28ec29bc3a5c2a7c2a8c3abc29ac2afc3acc2adc2a5
UHC	?§????????§¨???????§¨?????	001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101111010000110100111001111110011111100111111001111110011111100111111001111111010000111010111101000011010011100111111001111110011111100111111101000011010100100111111	3fa1d73f3f3f3f3f3f3f3fa1d7a1a73f3f3f3f3f3f3fa1d7a1a73f3f3f3fa1a93f

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。