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©ï§ê¹ê´å§¨ëì	111011111010011110100010111010111011011010111111111011001010110110101001111011111010011110011110111010101011100110000110111010101011010010011100111001011010011110101000111010111001111010000001111011001000001010010011	efa7a2ebb6bfecada9efa79eeab986eab49ce5a7a8eb9e81ec8293
SJIS-WIN	?§￠?¶?????§?????´??§¨??????	00111111100000011001100010000001100100010011111110000001111101110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111111000000101001100001111110011111110000001100110001000000101001110001111110011111100111111001111110011111100111111	3f819881913f81f73f3f3f3f3f81983f3f3f3f3f814c3f3f8198814e3f3f3f3f3f3f
EUC-JP	ï§¢ë¶¿ì?©ï§?ê??ê´?å§¨ë??ì??	1000111110101011110000011010000111111000101000011111000110001111101010111011001110100010111110011000111110100010110001001000111110101011110000000011111110001111101000101110110110001111101010111100000110100001111110000011111110001111101010111011010000111111001111111000111110101011101101001010000110101101001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb3a2f98fa2c48fabc03f8fa2ed8fabc1a1f83f8fabb43f3f8fabb4a1ad3f8faba9a1f8a1af8fabb33f3f8fabc03f3f
UTF-8	ï§¢ë¶¿ì©ï§ê¹ê´å§¨ëì	110000111010111111000010101001111100001010100010110000111010101111000010101101101100001010111111110000111010110011000010101011011100001010101001110000111010111111000010101001111100001010011110110000111010101011000010101110011100001010000110110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000110000111010101111000010100111101100001010000001110000111010110011000010100000101100001010010011	c3afc2a7c2a2c3abc2b6c2bfc3acc2adc2a9c3afc2a7c29ec3aac2b9c286c3aac2b4c29cc3a5c2a7c2a8c3abc29ec281c3acc282c293
UHC	?§??¶¿???§??¹??´??§¨??????	001111111010000111010111001111110011111110100010110100101010001010101111001111111010000110101001001111110011111110100001110101110011111100111111101010011111011000111111001111111010001010100101001111110011111110100001110101111010000110100111001111110011111100111111001111110011111100111111	3fa1d73f3fa2d2a2af3fa1a93f3fa1d73f3fa9f63f3fa2a53f3fa1d7a1a73f3f3f3f3f3f

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。