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§¢ë¯ì¿æÑê´å§¨ëìï§¢ëê»´æë¾	1110111110100111101000101110101110011010101011111110110010111111100000111110011010000001100000011101000110001010111010101011010010011100111001011010011110101000111010111001111010000001111011001000001010010111111011111010011110100010111010111000110110001001111010101011101110110100111001101000000110000001111010111011111010001110	efa7a2eb9aafecbf83e68181d18aeab49ce5a7a8eb9e81ec8297efa7a2eb8d89eabbb4e68181ebbe8e
SJIS-WIN	?§￠????????????´??§¨???????§￠?????´??????	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101001100001111110011111110000001100110001000000101001110001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111111000000101001100001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f814c3f3f8198814e3f3f3f3f3f3f3f819881913f3f3f3f3f814c3f3f3f3f3f3f
EUC-JP	ï§¢ë?¯ì¿?æ??Ñ?ê´?å§¨ë??ì??ï§¢ë??ê?´æ??ë??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110001111101000101011010010001111101010111100000010001111101000101100010000111111100011111010100111000001001111110011111110001111101010101101000000111111100011111010101110110100101000011010110100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111011010000111111101000011010110110001111101010011100000100111111001111111000111110101011101100110011111100111111	8fabc1a1f8a1f18fabb33f8fa2b48fabc08fa2c43f8fa9c13f3f8faad03f8fabb4a1ad3f8faba9a1f8a1af8fabb33f3f8fabc03f3f8fabc1a1f8a1f18fabb33f3f8fabb43fa1ad8fa9c13f3f8fabb33f3f
UTF-8	ï§¢ë¯ì¿æÑê´å§¨ëìï§¢ëê»´æë¾	11000011101011111100001010100111110000101010001011000011101010111100001010011010110000101010111111000011101011001100001010111111110000101000001111000011101001101100001010000001110000101000000111000011100100011100001010001010110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000110000111010101111000010100111101100001010000001110000111010110011000010100000101100001010010111110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010101011000010101110111100001010110100110000111010011011000010100000011100001010000001110000111010101111000010101111101100001010001110	c3afc2a7c2a2c3abc29ac2afc3acc2bfc283c3a6c281c281c391c28ac3aac2b4c29cc3a5c2a7c2a8c3abc29ec281c3acc282c297c3afc2a7c2a2c3abc28dc289c3aac2bbc2b4c3a6c281c281c3abc2bec28e
UHC	?§?????¿?æ?????´??§¨???????§??????´æ???¾?	001111111010000111010111001111110011111100111111001111110011111110100010101011110011111110101001101000010011111100111111001111110011111100111111101000101010010100111111001111111010000111010111101000011010011100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111110100010101001011010100110100001001111110011111100111111101010001111101000111111	3fa1d73f3f3f3f3fa2af3fa9a13f3f3f3f3fa2a53f3fa1d7a1a73f3f3f3f3f3f3fa1d73f3f3f3f3f3fa2a5a9a13f3f3fa8fa3f

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。