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§¢ëê»¨æê³ê´å§¨ë¨°ì©	111011111010011110100010111010111000110110001001111010101011101110101000111001101000000110000001111010101011001110010111111010101011010010011100111001011010011110101000111010111010100010110000111011001000001010101001	efa7a2eb8d89eabba8e68181eab397eab49ce5a7a8eba8b0ec82a9
SJIS-WIN	?§￠?????¨???????´??§¨?¨°???	0011111110000001100110001000000110010001001111110011111100111111001111110011111110000001010011100011111100111111001111110011111100111111001111110011111110000001010011000011111100111111100000011001100010000001010011100011111110000001010011101000000110001011001111110011111100111111	3f819881913f3f3f3f3f814e3f3f3f3f3f3f3f814c3f3f8198814e3f814e818b3f3f3f
EUC-JP	ï§¢ë??ê?¨æ??ê??ê´?å§¨ë¨°ì?©	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111011010000111111101000011010111110001111101010011100000100111111001111111000111110101011101101000011111100111111100011111010101110110100101000011010110100111111100011111010101110101001101000011111100010100001101011111000111110101011101100111010000110101111101000011110101110001111101010111100000000111111100011111010001011101101	8fabc1a1f8a1f18fabb33f3f8fabb43fa1af8fa9c13f3f8fabb43f3f8fabb4a1ad3f8faba9a1f8a1af8fabb3a1afa1eb8fabc03f8fa2ed
UTF-8	ï§¢ëê»¨æê³ê´å§¨ë¨°ì©	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010101011000010101110111100001010101000110000111010011011000010100000011100001010000001110000111010101011000010101100111100001010010111110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000110000111010101111000010101010001100001010110000110000111010110011000010100000101100001010101001	c3afc2a7c2a2c3abc28dc289c3aac2bbc2a8c3a6c281c281c3aac2b3c297c3aac2b4c29cc3a5c2a7c2a8c3abc2a8c2b0c3acc282c2a9
UHC	?§??????¨æ???³??´??§¨?¨°???	001111111010000111010111001111110011111100111111001111110011111100111111101000011010011110101001101000010011111100111111001111111010100111111000001111110011111110100010101001010011111100111111101000011101011110100001101001110011111110100001101001111010000111000110001111110011111100111111	3fa1d73f3f3f3f3f3fa1a7a9a13f3f3fa9f83f3fa2a53f3fa1d7a1a73fa1a7a1c63f3f3f

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。