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·ìæÎ¼ê´å§¨ë¨°ì	1110111110100111101000101110101110110111100000001110110010000011100011011110011010000001100000011100111010111100111010101011010010011100111001011010011110101000111010111010100010110000111011001000001010011111	efa7a2ebb780ec838de68181cebceab49ce5a7a8eba8b0ec829f
SJIS-WIN	?§￠????????????´??§¨?¨°???	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011000011111100111111100000011001100010000001010011100011111110000001010011101000000110001011001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f814c3f3f8198814e3f814e818b3f3f3f
EUC-JP	ï§¢ë??ì??æ??Î?ê´?å§¨ë¨°ì??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101010110000100011111110001111101010111011010010100001101011010011111110001111101010111010100110100001111110001010000110101111100011111010101110110011101000011010111110100001111010111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f8faac23f8fabb4a1ad3f8faba9a1f8a1af8fabb3a1afa1eb8fabc03f3f
UTF-8	ï§¢ë·ìæÎ¼ê´å§¨ë¨°ì	11000011101011111100001010100111110000101010001011000011101010111100001010110111110000101000000011000011101011001100001010000011110000101000110111000011101001101100001010000001110000101000000111000011100011101100001010111100110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000110000111010101111000010101010001100001010110000110000111010110011000010100000101100001010011111	c3afc2a7c2a2c3abc2b7c280c3acc283c28dc3a6c281c281c38ec2bcc3aac2b4c29cc3a5c2a7c2a8c3abc2a8c2b0c3acc282c29f
UHC	?§??·????æ???¼?´??§¨?¨°???	0011111110100001110101110011111100111111101000011010010000111111001111110011111100111111101010011010000100111111001111110011111110101000111110010011111110100010101001010011111100111111101000011101011110100001101001110011111110100001101001111010000111000110001111110011111100111111	3fa1d73f3fa1a43f3f3f3fa9a13f3f3fa8f93fa2a53f3fa1d7a1a73fa1a7a1c63f3f3f

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。