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·ìæëê´å§¨ëì¨ï§£â¹ì¿ï§íº	111011111010011110100010111010111011011110000000111011001000101010011100111001101000000110000001111010111000000010000001111010101011010010011100111001011010011110101000111010111001111010000001111011001000001010101000111011111010011110100011111000101001000110111001111011001011111110000011111011111010011110011110111011011000100010111010	efa7a2ebb780ec8a9ce68181eb8081eab49ce5a7a8eb9e81ec82a8efa7a3e291b9ecbf83efa79eed88ba
SJIS-WIN	?§￠?????????????´??§¨?????¨?§￡???????§????	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100110000111111001111111000000110011000100000010100111000111111001111110011111100111111001111111000000101001110001111111000000110011000100000011001001000111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f814c3f3f8198814e3f3f3f3f3f814e3f819881923f3f3f3f3f3f3f81983f3f3f3f
EUC-JP	ï§¢ë??ì??æ??ë??ê´?å§¨ë??ì?¨ï§£â??ì¿?ï§?í?º	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111011001100111111001111111000111110101011101101001010000110101101001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111001111111000111110101011110000000011111110100001101011111000111110101011110000011010000111111000101000011111001010001111101010111010010000111111001111111000111110101011110000001000111110100010110001000011111110001111101010111100000110100001111110000011111110001111101010111011111100111111100011111010001011101011	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f8fabb33f3f8fabb4a1ad3f8faba9a1f8a1af8fabb33f3f8fabc03fa1af8fabc1a1f8a1f28faba43f3f8fabc08fa2c43f8fabc1a1f83f8fabbf3f8fa2eb
UTF-8	ï§¢ë·ìæëê´å§¨ëì¨ï§£â¹ì¿ï§íº	110000111010111111000010101001111100001010100010110000111010101111000010101101111100001010000000110000111010110011000010100010101100001010011100110000111010011011000010100000011100001010000001110000111010101111000010100000001100001010000001110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000110000111010101111000010100111101100001010000001110000111010110011000010100000101100001010101000110000111010111111000010101001111100001010100011110000111010001011000010100100011100001010111001110000111010110011000010101111111100001010000011110000111010111111000010101001111100001010011110110000111010110111000010100010001100001010111010	c3afc2a7c2a2c3abc2b7c280c3acc28ac29cc3a6c281c281c3abc280c281c3aac2b4c29cc3a5c2a7c2a8c3abc29ec281c3acc282c2a8c3afc2a7c2a3c3a2c291c2b9c3acc2bfc283c3afc2a7c29ec3adc288c2ba
UHC	?§??·????æ??????´??§¨?????¨?§???¹?¿??§???º	001111111010000111010111001111110011111110100001101001000011111100111111001111110011111110101001101000010011111100111111001111110011111100111111001111111010001010100101001111110011111110100001110101111010000110100111001111110011111100111111001111110011111110100001101001110011111110100001110101110011111100111111001111111010100111110110001111111010001010101111001111110011111110100001110101110011111100111111001111111010100010101100	3fa1d73f3fa1a43f3f3f3fa9a13f3f3f3f3f3fa2a53f3fa1d7a1a73f3f3f3f3fa1a73fa1d73f3f3fa9f63fa2af3f3fa1d73f3f3fa8ac

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。