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§¢ëêº¼ï§ì³ê´å§¨ëì¨ï§¢ìì½	111011111010011110100010111010111000001010000110111010101011101010111100111011111010011110011110111011001000101110110011111010101011010010011100111001011010011110101000111010111001111010000001111011001000001010101000111011111010011110100010111011001000010010001111111011001011110110001100	efa7a2eb8286eababcefa79eec8bb3eab49ce5a7a8eb9e81ec82a8efa7a2ec848fecbd8c
SJIS-WIN	?§￠???????§?????´??§¨?????¨?§￠??????	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111111000000101001100001111110011111110000001100110001000000101001110001111110011111100111111001111110011111110000001010011100011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f814c3f3f8198814e3f3f3f3f3f814e3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ë??êº?ï§?ì??ê´?å§¨ë??ì?¨ï§¢ì??ì??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011101101001000111110100010111010110011111110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011101101001010000110101101001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111001111111000111110101011110000000011111110100001101011111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabb48fa2eb3f8fabc1a1f83f8fabc03f3f8fabb4a1ad3f8faba9a1f8a1af8fabb33f3f8fabc03fa1af8fabc1a1f8a1f18fabc03f3f8fabc03f3f
UTF-8	ï§¢ëêº¼ï§ì³ê´å§¨ëì¨ï§¢ìì½	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010101011000010101110101100001010111100110000111010111111000010101001111100001010011110110000111010110011000010100010111100001010110011110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000110000111010101111000010100111101100001010000001110000111010110011000010100000101100001010101000110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010110011000010101111011100001010001100	c3afc2a7c2a2c3abc282c286c3aac2bac2bcc3afc2a7c29ec3acc28bc2b3c3aac2b4c29cc3a5c2a7c2a8c3abc29ec281c3acc282c2a8c3afc2a7c2a2c3acc284c28fc3acc2bdc28c
UHC	?§?????º¼?§???³?´??§¨?????¨?§?????½?	0011111110100001110101110011111100111111001111110011111100111111101010001010110010101000111110010011111110100001110101110011111100111111001111111010100111111000001111111010001010100101001111110011111110100001110101111010000110100111001111110011111100111111001111110011111110100001101001110011111110100001110101110011111100111111001111110011111100111111101010001111011000111111	3fa1d73f3f3f3f3fa8aca8f93fa1d73f3f3fa9f83fa2a53f3fa1d7a1a73f3f3f3f3fa1a73fa1d73f3f3f3f3fa8f63f

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。