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§¢ëì®¼æâªê´å§¨ë¨°ì®ï§¢ëì°	111011111010011110100010111010111000001010000110111011001010111010111100111001101000000110000001111000101000100110101010111010101011010010011100111001011010011110101000111010111010100010110000111011001000001010101110111011111010011110100010111010111000110110001001111011001011000010010011	efa7a2eb8286ecaebce68181e289aaeab49ce5a7a8eba8b0ec82aeefa7a2eb8d89ecb093
SJIS-WIN	?§￠?????????????´??§¨?¨°????§￠????°?	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011000011111100111111100000011001100010000001010011100011111110000001010011101000000110001011001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111100000011000101100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f814c3f3f8198814e3f814e818b3f3f3f3f819881913f3f3f3f818b3f
EUC-JP	ï§¢ë??ì®?æ??â?ªê´?å§¨ë¨°ì?®ï§¢ë??ì°?	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000010001111101000101110111000111111100011111010100111000001001111110011111110001111101010111010010000111111100011111010001011101100100011111010101110110100101000011010110100111111100011111010101110101001101000011111100010100001101011111000111110101011101100111010000110101111101000011110101110001111101010111100000000111111100011111010001011101110100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000101000011110101100111111	8fabc1a1f8a1f18fabb33f3f8fabc08fa2ee3f8fa9c13f3f8faba43f8fa2ec8fabb4a1ad3f8faba9a1f8a1af8fabb3a1afa1eb8fabc03f8fa2ee8fabc1a1f8a1f18fabb33f3f8fabc0a1eb3f
UTF-8	ï§¢ëì®¼æâªê´å§¨ë¨°ì®ï§¢ëì°	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010110011000010101011101100001010111100110000111010011011000010100000011100001010000001110000111010001011000010100010011100001010101010110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000110000111010101111000010101010001100001010110000110000111010110011000010100000101100001010101110110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101100001100001010010011	c3afc2a7c2a2c3abc282c286c3acc2aec2bcc3a6c281c281c3a2c289c2aac3aac2b4c29cc3a5c2a7c2a8c3abc2a8c2b0c3acc282c2aec3afc2a7c2a2c3abc28dc289c3acc2b0c293
UHC	?§?????®¼æ????ª?´??§¨?¨°??®?§?????°?	00111111101000011101011100111111001111110011111100111111001111111010001011100111101010001111100110101001101000010011111100111111001111110011111110101000101000110011111110100010101001010011111100111111101000011101011110100001101001110011111110100001101001111010000111000110001111110011111110100010111001110011111110100001110101110011111100111111001111110011111100111111101000011100011000111111	3fa1d73f3f3f3f3fa2e7a8f9a9a13f3f3f3fa8a33fa2a53f3fa1d7a1a73fa1a7a1c63f3fa2e73fa1d73f3f3f3f3fa1c63f

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。