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§¢ã½ëà§æÐèê´å§¨ë¨°ì¨	1110111110100111101000101110001110000101101111011110101111100000101001111110011010000001100000011101000011101000111010101011010010011100111001011010011110101000111010111010100010110000111011001000001010101000	efa7a2e385bdebe0a7e68181d0e8eab49ce5a7a8eba8b0ec82a8
SJIS-WIN	?§￠?????§??????´??§¨?¨°??¨	0011111110000001100110001000000110010001001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111111000000101001100001111110011111110000001100110001000000101001110001111111000000101001110100000011000101100111111001111111000000101001110	3f819881913f3f3f3f3f81983f3f3f3f3f3f814c3f3f8198814e3f814e818b3f3f814e
EUC-JP	ï§¢ã??ëà§æ???èê´?å§¨ë¨°ì?¨	10001111101010111100000110100001111110001010000111110001100011111010101110101010001111110011111110001111101010111011001110001111101010111010001010100001111110001000111110101001110000010011111100111111001111111000111110101011101100101000111110101011101101001010000110101101001111111000111110101011101010011010000111111000101000011010111110001111101010111011001110100001101011111010000111101011100011111010101111000000001111111010000110101111	8fabc1a1f8a1f18fabaa3f3f8fabb38faba2a1f88fa9c13f3f3f8fabb28fabb4a1ad3f8faba9a1f8a1af8fabb3a1afa1eb8fabc03fa1af
UTF-8	ï§¢ã½ëà§æÐèê´å§¨ë¨°ì¨	11000011101011111100001010100111110000101010001011000011101000111100001010000101110000101011110111000011101010111100001110100000110000101010011111000011101001101100001010000001110000101000000111000011100100001100001110101000110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000110000111010101111000010101010001100001010110000110000111010110011000010100000101100001010101000	c3afc2a7c2a2c3a3c285c2bdc3abc3a0c2a7c3a6c281c281c390c3a8c3aac2b4c29cc3a5c2a7c2a8c3abc2a8c2b0c3acc282c2a8
UHC	?§???½??§æ??Ð??´??§¨?¨°??¨	00111111101000011101011100111111001111110011111110101000111101100011111100111111101000011101011110101001101000010011111100111111101010001010001000111111001111111010001010100101001111110011111110100001110101111010000110100111001111111010000110100111101000011100011000111111001111111010000110100111	3fa1d73f3f3fa8f63f3fa1d7a9a13f3fa8a23f3fa2a53f3fa1d7a1a73fa1a7a1c63f3fa1a7

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。