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§¡ì ãæâ«ìæë»ï§¢ë¾	111011111010011110100001111011001001011010100000111000111000111110001111111001101000000110000001111000101000100110101011111011001000001010011111111001101000000110000001111010111011101110000110111011111010011110100010111010111000100110111110	efa7a1ec96a0e38f8fe68181e289abec829fe68181ebbb86efa7a2eb89be
SJIS-WIN	?§???????????????????????§￠???	001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111	3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f
EUC-JP	ï§¡ì??ã??æ??â??ì??æ??ë??ï§¢ë??	10001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101110101010001111110011111110001111101010011100000100111111001111111000111110101011101001000011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101100110011111100111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111	8fabc1a1f88fa2c28fabc03f3f8fabaa3f3f8fa9c13f3f8faba43f3f8fabc03f3f8fa9c13f3f8fabb33f3f8fabc1a1f8a1f18fabb33f3f
UTF-8	ï§¡ì ãæâ«ìæë»ï§¢ë¾	110000111010111111000010101001111100001010100001110000111010110011000010100101101100001010100000110000111010001111000010100011111100001010001111110000111010011011000010100000011100001010000001110000111010001011000010100010011100001010101011110000111010110011000010100000101100001010011111110000111010011011000010100000011100001010000001110000111010101111000010101110111100001010000110110000111010111111000010101001111100001010100010110000111010101111000010100010011100001010111110	c3afc2a7c2a1c3acc296c2a0c3a3c28fc28fc3a6c281c281c3a2c289c2abc3acc282c29fc3a6c281c281c3abc2bbc286c3afc2a7c2a2c3abc289c2be
UHC	?§¡??????æ????????æ??????§???¾	001111111010000111010111101000101010111000111111001111110011111100111111001111110011111110101001101000010011111100111111001111110011111100111111001111110011111100111111101010011010000100111111001111110011111100111111001111110011111110100001110101110011111100111111001111111010100011111010	3fa1d7a2ae3f3f3f3f3f3fa9a13f3f3f3f3f3f3f3fa9a13f3f3f3f3f3fa1d73f3f3fa8fa

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。