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§¢ëì¿æì¹ê´å§¨ë¨°ìoM	1110111110100111101000101110101110001101100010011110110010111111100001111110011010000001100000011110110010010101101110011110101010110100100111001110010110100111101010001110101110101000101100001110110010000010100111110110111101001101	efa7a2eb8d89ecbf87e68181ec95b9eab49ce5a7a8eba8b0ec829f6f4d
SJIS-WIN	?§￠?????????????´??§¨?¨°???oM	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100110000111111001111111000000110011000100000010100111000111111100000010100111010000001100010110011111100111111001111110110111101001101	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f814c3f3f8198814e3f814e818b3f3f3f6f4d
EUC-JP	ï§¢ë??ì¿?æ??ì??ê´?å§¨ë¨°ì??oM	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000001000111110100010110001000011111110001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101110110100101000011010110100111111100011111010101110101001101000011111100010100001101011111000111110101011101100111010000110101111101000011110101110001111101010111100000000111111001111110110111101001101	8fabc1a1f8a1f18fabb33f3f8fabc08fa2c43f8fa9c13f3f8fabc03f3f8fabb4a1ad3f8faba9a1f8a1af8fabb3a1afa1eb8fabc03f3f6f4d
UTF-8	ï§¢ëì¿æì¹ê´å§¨ë¨°ìoM	1100001110101111110000101010011111000010101000101100001110101011110000101000110111000010100010011100001110101100110000101011111111000010100001111100001110100110110000101000000111000010100000011100001110101100110000101001010111000010101110011100001110101010110000101011010011000010100111001100001110100101110000101010011111000010101010001100001110101011110000101010100011000010101100001100001110101100110000101000001011000010100111110110111101001101	c3afc2a7c2a2c3abc28dc289c3acc2bfc287c3a6c281c281c3acc295c2b9c3aac2b4c29cc3a5c2a7c2a8c3abc2a8c2b0c3acc282c29f6f4d
UHC	?§?????¿?æ????¹?´??§¨?¨°???oM	0011111110100001110101110011111100111111001111110011111100111111101000101010111100111111101010011010000100111111001111110011111100111111101010011111011000111111101000101010010100111111001111111010000111010111101000011010011100111111101000011010011110100001110001100011111100111111001111110110111101001101	3fa1d73f3f3f3f3fa2af3fa9a13f3f3f3fa9f63fa2a53f3fa1d7a1a73fa1a7a1c63f3f3f6f4d

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。