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´æììæì¢ï§¢ë	111011111010011110100010111010111011010010000010111001101000000110000001111011001000000010101101111011001000001010011110111001101000000110000001111011001010001010101101111011111010011110100010111010111000101010000111	efa7a2ebb482e68181ec80adec829ee68181eca2adefa7a2eb8a87
SJIS-WIN	?§￠?´??????????????￠??§￠???	001111111000000110011000100000011001000100111111100000010100110000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111110000001100110001000000110010001001111110011111100111111	3f819881913f814c3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f819881913f3f3f
EUC-JP	ï§¢ë´?æ??ì??ì??æ??ì¢?ï§¢ë??	100011111010101111000001101000011111100010100001111100011000111110101011101100111010000110101101001111111000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101111000000101000011111000100111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111	8fabc1a1f8a1f18fabb3a1ad3f8fa9c13f3f8fabc03f3f8fabc03f3f8fa9c13f3f8fabc0a1f13f8fabc1a1f8a1f18fabb33f3f
UTF-8	ï§¢ë´æììæì¢ï§¢ë	110000111010111111000010101001111100001010100010110000111010101111000010101101001100001010000010110000111010011011000010100000011100001010000001110000111010110011000010100000001100001010101101110000111010110011000010100000101100001010011110110000111010011011000010100000011100001010000001110000111010110011000010101000101100001010101101110000111010111111000010101001111100001010100010110000111010101111000010100010101100001010000111	c3afc2a7c2a2c3abc2b4c282c3a6c281c281c3acc280c2adc3acc282c29ec3a6c281c281c3acc2a2c2adc3afc2a7c2a2c3abc28ac287
UHC	?§??´?æ???????æ?????§????	00111111101000011101011100111111001111111010001010100101001111111010100110100001001111110011111100111111001111111010000110101001001111110011111100111111101010011010000100111111001111110011111100111111101000011010100100111111101000011101011100111111001111110011111100111111	3fa1d73f3fa2a53fa9a13f3f3f3fa1a93f3f3fa9a13f3f3f3fa1a93fa1d73f3f3f3f

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。