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¿æì¹ê´å§¨ë¨°ìï§¢ëº¤ì®«ï§ì´	111011111010011110100010111010111000110110001001111011001011111110000111111001101000000110000001111011001001010110111001111010101011010010011100111001011010011110101000111010111010100010110000111011001000001010010011111011111010011110100010111010111011101010100100111011001010111010101011111011111010011110011110111011001011010010001110	efa7a2eb8d89ecbf87e68181ec95b9eab49ce5a7a8eba8b0ec8293efa7a2ebbaa4ecaeabefa79eecb48e
SJIS-WIN	?§￠?????????????´??§¨?¨°????§￠???????§??´?	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101001100001111110011111110000001100110001000000101001110001111111000000101001110100000011000101100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110000011111100111111100000010100110000111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f814c3f3f8198814e3f814e818b3f3f3f3f819881913f3f3f3f3f3f3f81983f3f814c3f
EUC-JP	ï§¢ë??ì¿?æ??ì??ê´?å§¨ë¨°ì??ï§¢ëº¤ì®?ï§?ì´?	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000001000111110100010110001000011111110001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101110110100101000011010110100111111100011111010101110101001101000011111100010100001101011111000111110101011101100111010000110101111101000011110101110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111011001110001111101000101110101110001111101000101111000010001111101010111100000010001111101000101110111000111111100011111010101111000001101000011111100000111111100011111010101111000000101000011010110100111111	8fabc1a1f8a1f18fabb33f3f8fabc08fa2c43f8fa9c13f3f8fabc03f3f8fabb4a1ad3f8faba9a1f8a1af8fabb3a1afa1eb8fabc03f3f8fabc1a1f8a1f18fabb38fa2eb8fa2f08fabc08fa2ee3f8fabc1a1f83f8fabc0a1ad3f
UTF-8	ï§¢ëì¿æì¹ê´å§¨ë¨°ìï§¢ëº¤ì®«ï§ì´	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101111111100001010000111110000111010011011000010100000011100001010000001110000111010110011000010100101011100001010111001110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000110000111010101111000010101010001100001010110000110000111010110011000010100000101100001010010011110000111010111111000010101001111100001010100010110000111010101111000010101110101100001010100100110000111010110011000010101011101100001010101011110000111010111111000010101001111100001010011110110000111010110011000010101101001100001010001110	c3afc2a7c2a2c3abc28dc289c3acc2bfc287c3a6c281c281c3acc295c2b9c3aac2b4c29cc3a5c2a7c2a8c3abc2a8c2b0c3acc282c293c3afc2a7c2a2c3abc2bac2a4c3acc2aec2abc3afc2a7c29ec3acc2b4c28e
UHC	?§?????¿?æ????¹?´??§¨?¨°????§??º¤?®??§??´?	001111111010000111010111001111110011111100111111001111110011111110100010101011110011111110101001101000010011111100111111001111110011111110101001111101100011111110100010101001010011111100111111101000011101011110100001101001110011111110100001101001111010000111000110001111110011111100111111001111111010000111010111001111110011111110101000101011001010001010110100001111111010001011100111001111110011111110100001110101110011111100111111101000101010010100111111	3fa1d73f3f3f3f3fa2af3fa9a13f3f3f3fa9f63fa2a53f3fa1d7a1a73fa1a7a1c63f3f3f3fa1d73f3fa8aca2b43fa2e73f3fa1d73f3fa2a53f

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。