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§¢ã½ëàå¤·áï¹ê´å§¨ë¿ì®¼ï§¢êëìåß	1110111110100111101000101110001110000101101111011110101111100000100011111110010110100100101101111110000111101111101110011110101010110100100111001110010110100111101010001110101110011101101111111110110010101110101111001110111110100111101000101110101011101011100010101110110010000010100101011110010111011111	efa7a2e385bdebe08fe5a4b7e1efb9eab49ce5a7a8eb9dbfecaebcefa7a2eaeb8aec8295e5df
SJIS-WIN	?§￠?????????????´??§¨???????§￠????????	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100110000111111001111111000000110011000100000010100111000111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f814c3f3f8198814e3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f3f
EUC-JP	ï§¢ã??ëà?å¤?áï?ê´?å§¨ë?¿ì®?ï§¢êë?ì??åß	10001111101010111100000110100001111110001010000111110001100011111010101110101010001111110011111110001111101010111011001110001111101010111010001000111111100011111010101110101001100011111010001011110000001111111000111110101011101000011000111110101011110000010011111110001111101010111011010010100001101011010011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111000111110100010110001001000111110101011110000001000111110100010111011100011111110001111101010111100000110100001111110001010000111110001100011111010101110110100100011111010101110110011001111111000111110101011110000000011111100111111100011111010101110101001100011111010100111001110	8fabc1a1f8a1f18fabaa3f3f8fabb38faba23f8faba98fa2f03f8faba18fabc13f8fabb4a1ad3f8faba9a1f8a1af8fabb33f8fa2c48fabc08fa2ee3f8fabc1a1f8a1f18fabb48fabb33f8fabc03f3f8faba98fa9ce
UTF-8	ï§¢ã½ëàå¤·áï¹ê´å§¨ë¿ì®¼ï§¢êëìåß	11000011101011111100001010100111110000101010001011000011101000111100001010000101110000101011110111000011101010111100001110100000110000101000111111000011101001011100001010100100110000101011011111000011101000011100001110101111110000101011100111000011101010101100001010110100110000101001110011000011101001011100001010100111110000101010100011000011101010111100001010011101110000101011111111000011101011001100001010101110110000101011110011000011101011111100001010100111110000101010001011000011101010101100001110101011110000101000101011000011101011001100001010000010110000101001010111000011101001011100001110011111	c3afc2a7c2a2c3a3c285c2bdc3abc3a0c28fc3a5c2a4c2b7c3a1c3afc2b9c3aac2b4c29cc3a5c2a7c2a8c3abc29dc2bfc3acc2aec2bcc3afc2a7c2a2c3aac3abc28ac3acc282c295c3a5c39f
UHC	?§???½????¤·??¹?´??§¨??¿?®¼?§????????ß	001111111010000111010111001111110011111100111111101010001111011000111111001111110011111100111111101000101011010010100001101001000011111100111111101010011111011000111111101000101010010100111111001111111010000111010111101000011010011100111111001111111010001010101111001111111010001011100111101010001111100100111111101000011101011100111111001111110011111100111111001111110011111100111111001111111010100110101100	3fa1d73f3f3fa8f63f3f3f3fa2b4a1a43f3fa9f63fa2a53f3fa1d7a1a73f3fa2af3fa2e7a8f93fa1d73f3f3f3f3f3f3f3fa9ac

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。