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§¢ëìæã¬ê´å§¨ë°ìº	111011111010011110100010111010111000001010000111111011001000001110000110111001101000000110000001111000111000001110101100111010101011010010011100111001011010011110101000111010111001101010110000111011001000001010111010	efa7a2eb8287ec8386e68181e383aceab49ce5a7a8eb9ab0ec82ba
SJIS-WIN	?§￠???????????￢?´??§¨??°???	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011100101000111111100000010100110000111111001111111000000110011000100000010100111000111111001111111000000110001011001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f81ca3f814c3f3f8198814e3f3f818b3f3f3f
EUC-JP	ï§¢ë??ì??æ??ã?¬ê´?å§¨ë?°ì?º	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101010100011111110100010110011001000111110101011101101001010000110101101001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111101000011110101110001111101010111100000000111111100011111010001011101011	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f8fabaa3fa2cc8fabb4a1ad3f8faba9a1f8a1af8fabb33fa1eb8fabc03f8fa2eb
UTF-8	ï§¢ëìæã¬ê´å§¨ë°ìº	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000111110000111010110011000010100000111100001010000110110000111010011011000010100000011100001010000001110000111010001111000010100000111100001010101100110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010110000110000111010110011000010100000101100001010111010	c3afc2a7c2a2c3abc282c287c3acc283c286c3a6c281c281c3a3c283c2acc3aac2b4c29cc3a5c2a7c2a8c3abc29ac2b0c3acc282c2ba
UHC	?§???????æ??????´??§¨??°??º	00111111101000011101011100111111001111110011111100111111001111110011111100111111101010011010000100111111001111110011111100111111001111110011111110100010101001010011111100111111101000011101011110100001101001110011111100111111101000011100011000111111001111111010100010101100	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3f3fa2a53f3fa1d7a1a73f3fa1c63f3fa8ac

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。