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¯ì½æìê´å§¨ëì¨ï§¢ê¾©ì°ï§ìº«	111011111010011110100010111010111001101010101111111011001011110110011111111001101000000110000001111011001000111110000110111010101011010010011100111001011010011110101000111010111001111010000001111011001000001010101000111011111010011110100010111010101011111010101001111011001011000010010011111011111010011110011110111011001011101010101011	efa7a2eb9aafecbd9fe68181ec8f86eab49ce5a7a8eb9e81ec82a8efa7a2eabea9ecb093efa79eecbaab
SJIS-WIN	?§￠?????????????´??§¨?????¨?§￠????°??§????	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011000011111100111111100000011001100010000001010011100011111100111111001111110011111100111111100000010100111000111111100000011001100010000001100100010011111100111111001111110011111110000001100010110011111100111111100000011001100000111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f814c3f3f8198814e3f3f3f3f3f814e3f819881913f3f3f3f818b3f3f81983f3f3f3f
EUC-JP	ï§¢ë?¯ì??æ??ì??ê´?å§¨ë??ì?¨ï§¢ê?©ì°?ï§?ìº?	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111100011111010001010110100100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101110110100101000011010110100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111100111111100011111010101111000000001111111010000110101111100011111010101111000001101000011111100010100001111100011000111110101011101101000011111110001111101000101110110110001111101010111100000010100001111010110011111110001111101010111100000110100001111110000011111110001111101010111100000010001111101000101110101100111111	8fabc1a1f8a1f18fabb33f8fa2b48fabc03f3f8fa9c13f3f8fabc03f3f8fabb4a1ad3f8faba9a1f8a1af8fabb33f3f8fabc03fa1af8fabc1a1f8a1f18fabb43f8fa2ed8fabc0a1eb3f8fabc1a1f83f8fabc08fa2eb3f
UTF-8	ï§¢ë¯ì½æìê´å§¨ëì¨ï§¢ê¾©ì°ï§ìº«	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010110011000010101111011100001010011111110000111010011011000010100000011100001010000001110000111010110011000010100011111100001010000110110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000110000111010101111000010100111101100001010000001110000111010110011000010100000101100001010101000110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101001110000111010110011000010101100001100001010010011110000111010111111000010101001111100001010011110110000111010110011000010101110101100001010101011	c3afc2a7c2a2c3abc29ac2afc3acc2bdc29fc3a6c281c281c3acc28fc286c3aac2b4c29cc3a5c2a7c2a8c3abc29ec281c3acc282c2a8c3afc2a7c2a2c3aac2bec2a9c3acc2b0c293c3afc2a7c29ec3acc2bac2ab
UHC	?§?????½?æ??????´??§¨?????¨?§??¾??°??§??º?	001111111010000111010111001111110011111100111111001111110011111110101000111101100011111110101001101000010011111100111111001111110011111100111111001111111010001010100101001111110011111110100001110101111010000110100111001111110011111100111111001111110011111110100001101001110011111110100001110101110011111100111111101010001111101000111111001111111010000111000110001111110011111110100001110101110011111100111111101010001010110000111111	3fa1d73f3f3f3f3fa8f63fa9a13f3f3f3f3f3fa2a53f3fa1d7a1a73f3f3f3f3fa1a73fa1d73f3fa8fa3f3fa1c63f3fa1d73f3fa8ac3f

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。