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§ìê´å§¨ë¨°ì©ï§¢ë¯ì®·æãê´å§¨	111011111010011110100010111010111001101010101111111011001010110110101000111011111010011110011110111011001001001010010110111010101011010010011100111001011010011110101000111010111010100010110000111011001000001010101001111011111010011110100010111010111001101010101111111011001010111010110111111001101000000110000001111000111000001010001100111010101011010010011100111001011010011110101000	efa7a2eb9aafecada8efa79eec9296eab49ce5a7a8eba8b0ec82a9efa7a2eb9aafecaeb7e68181e3828ceab49ce5a7a8
SJIS-WIN	?§￠?????¨?§?????´??§¨?¨°????§￠?????????????´??§¨	0011111110000001100110001000000110010001001111110011111100111111001111110011111110000001010011100011111110000001100110000011111100111111001111110011111100111111100000010100110000111111001111111000000110011000100000010100111000111111100000010100111010000001100010110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101001100001111110011111110000001100110001000000101001110	3f819881913f3f3f3f3f814e3f81983f3f3f3f3f814c3f3f8198814e3f814e818b3f3f3f3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f814c3f3f8198814e
EUC-JP	ï§¢ë?¯ì?¨ï§?ì??ê´?å§¨ë¨°ì?©ï§¢ë?¯ì®?æ??ã??ê´?å§¨	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110001111101000101011010010001111101010111100000000111111101000011010111110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011101101001010000110101101001111111000111110101011101010011010000111111000101000011010111110001111101010111011001110100001101011111010000111101011100011111010101111000000001111111000111110100010111011011000111110101011110000011010000111111000101000011111000110001111101010111011001100111111100011111010001010110100100011111010101111000000100011111010001011101110001111111000111110101001110000010011111100111111100011111010101110101010001111110011111110001111101010111011010010100001101011010011111110001111101010111010100110100001111110001010000110101111	8fabc1a1f8a1f18fabb33f8fa2b48fabc03fa1af8fabc1a1f83f8fabc03f3f8fabb4a1ad3f8faba9a1f8a1af8fabb3a1afa1eb8fabc03f8fa2ed8fabc1a1f8a1f18fabb33f8fa2b48fabc08fa2ee3f8fa9c13f3f8fabaa3f3f8fabb4a1ad3f8faba9a1f8a1af
UTF-8	ï§¢ë¯ì¨ï§ìê´å§¨ë¨°ì©ï§¢ë¯ì®·æãê´å§¨	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010110011000010101011011100001010101000110000111010111111000010101001111100001010011110110000111010110011000010100100101100001010010110110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000110000111010101111000010101010001100001010110000110000111010110011000010100000101100001010101001110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010110011000010101011101100001010110111110000111010011011000010100000011100001010000001110000111010001111000010100000101100001010001100110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000	c3afc2a7c2a2c3abc29ac2afc3acc2adc2a8c3afc2a7c29ec3acc292c296c3aac2b4c29cc3a5c2a7c2a8c3abc2a8c2b0c3acc282c2a9c3afc2a7c2a2c3abc29ac2afc3acc2aec2b7c3a6c281c281c3a3c282c28cc3aac2b4c29cc3a5c2a7c2a8
UHC	?§?????¨?§?????´??§¨?¨°????§?????®·æ??????´??§¨	00111111101000011101011100111111001111110011111100111111001111111010000110101001101000011010011100111111101000011101011100111111001111110011111100111111001111111010001010100101001111110011111110100001110101111010000110100111001111111010000110100111101000011100011000111111001111110011111100111111101000011101011100111111001111110011111100111111001111111010001011100111101000011010010010101001101000010011111100111111001111110011111100111111001111111010001010100101001111110011111110100001110101111010000110100111	3fa1d73f3f3f3f3fa1a9a1a73fa1d73f3f3f3f3fa2a53f3fa1d7a1a73fa1a7a1c63f3f3f3fa1d73f3f3f3f3fa2e7a1a4a9a13f3f3f3f3f3fa2a53f3fa1d7a1a7

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。