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¨æë£¹ê°¼æì³ì®«ï§¢ëê»´å§¨ë	111011111010011110100010111010111001101010101111111011001010110110101000111001101000000110000001111010111010001110111001111010101011000010111100111001101000000110000001111011001000101110110011111011001010111010101011111011111010011110100010111010111000001010000110111010101011101110110100111001011010011110101000111010111001100010001100	efa7a2eb9aafecada8e68181eba3b9eab0bce68181ec8bb3ecaeabefa7a2eb8286eabbb4e5a7a8eb988c
SJIS-WIN	?§￠?????¨????￡??°???????????§￠?????´?§¨???	00111111100000011001100010000001100100010011111100111111001111110011111100111111100000010100111000111111001111110011111100111111100000011001001000111111001111111000000110001011001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111110000001010011000011111110000001100110001000000101001110001111110011111100111111	3f819881913f3f3f3f3f814e3f3f3f3f81923f3f818b3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f814c3f8198814e3f3f3f
EUC-JP	ï§¢ë?¯ì?¨æ??ë£?ê°?æ??ì??ì®?ï§¢ë??ê?´å§¨ë??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110001111101000101011010010001111101010111100000000111111101000011010111110001111101010011100000100111111001111111000111110101011101100111010000111110010001111111000111110101011101101001010000111101011001111111000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111100000010001111101000101110111000111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101110110100001111111010000110101101100011111010101110101001101000011111100010100001101011111000111110101011101100110011111100111111	8fabc1a1f8a1f18fabb33f8fa2b48fabc03fa1af8fa9c13f3f8fabb3a1f23f8fabb4a1eb3f8fa9c13f3f8fabc03f3f8fabc08fa2ee3f8fabc1a1f8a1f18fabb33f3f8fabb43fa1ad8faba9a1f8a1af8fabb33f3f
UTF-8	ï§¢ë¯ì¨æë£¹ê°¼æì³ì®«ï§¢ëê»´å§¨ë	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010110011000010101011011100001010101000110000111010011011000010100000011100001010000001110000111010101111000010101000111100001010111001110000111010101011000010101100001100001010111100110000111010011011000010100000011100001010000001110000111010110011000010100010111100001010110011110000111010110011000010101011101100001010101011110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010101011000010101110111100001010110100110000111010010111000010101001111100001010101000110000111010101111000010100110001100001010001100	c3afc2a7c2a2c3abc29ac2afc3acc2adc2a8c3a6c281c281c3abc2a3c2b9c3aac2b0c2bcc3a6c281c281c3acc28bc2b3c3acc2aec2abc3afc2a7c2a2c3abc282c286c3aac2bbc2b4c3a5c2a7c2a8c3abc298c28c
UHC	?§?????¨æ????¹?°¼æ????³?®??§??????´?§¨???	0011111110100001110101110011111100111111001111110011111100111111101000011010100110100001101001111010100110100001001111110011111100111111001111111010100111110110001111111010000111000110101010001111100110101001101000010011111100111111001111110011111110101001111110000011111110100010111001110011111100111111101000011101011100111111001111110011111100111111001111110011111110100010101001010011111110100001110101111010000110100111001111110011111100111111	3fa1d73f3f3f3f3fa1a9a1a7a9a13f3f3f3fa9f63fa1c6a8f9a9a13f3f3f3fa9f83fa2e73f3fa1d73f3f3f3f3f3fa2a53fa1d7a1a73f3f3f

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。