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§¢ìì¿ï§ãì½¬æë¼ì·ï§¢ìãå§¨ë¥	111011111010011110100010111011001000100010001000111011001011111110001011111011111010011110011110111000111000111110000011111011001011110110101100111001101000000110000001111010111000010110111100111011001000001010110111111011111010011110100010111011001000100010001000111000111000111010001111111001011010011110101000111010111010010110011110	efa7a2ec8888ecbf8befa79ee38f83ecbdace68181eb85bcec82b7efa7a2ec8888e38e8fe5a7a8eba59e
SJIS-WIN	?§￠???????§??????￢??????????§￠???????§¨?￥?	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111110000001110010100011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111100000011000111100111111	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f8198814e3f818f3f
EUC-JP	ï§¢ì??ì¿?ï§?ã??ì?¬æ??ë??ì??ï§¢ì??ã??å§¨ë??	1000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000001000111110100010110001000011111110001111101010111100000110100001111110000011111110001111101010111010101000111111001111111000111110101011110000000011111110100010110011001000111110101001110000010011111100111111100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011101010100011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111100111111	8fabc1a1f8a1f18fabc03f3f8fabc08fa2c43f8fabc1a1f83f8fabaa3f3f8fabc03fa2cc8fa9c13f3f8fabb33f3f8fabc03f3f8fabc1a1f8a1f18fabc03f3f8fabaa3f3f8faba9a1f8a1af8fabb33f3f
UTF-8	ï§¢ìì¿ï§ãì½¬æë¼ì·ï§¢ìãå§¨ë¥	110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010110011000010101111111100001010001011110000111010111111000010101001111100001010011110110000111010001111000010100011111100001010000011110000111010110011000010101111011100001010101100110000111010011011000010100000011100001010000001110000111010101111000010100001011100001010111100110000111010110011000010100000101100001010110111110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010001111000010100011101100001010001111110000111010010111000010101001111100001010101000110000111010101111000010101001011100001010011110	c3afc2a7c2a2c3acc288c288c3acc2bfc28bc3afc2a7c29ec3a3c28fc283c3acc2bdc2acc3a6c281c281c3abc285c2bcc3acc282c2b7c3afc2a7c2a2c3acc288c288c3a3c28ec28fc3a5c2a7c2a8c3abc2a5c29e
UHC	?§?????¿??§?????½?æ????¼??·?§????????§¨???	00111111101000011101011100111111001111110011111100111111001111111010001010101111001111110011111110100001110101110011111100111111001111110011111100111111101010001111011000111111101010011010000100111111001111110011111100111111101010001111100100111111001111111010000110100100001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101111010000110100111001111110011111100111111	3fa1d73f3f3f3f3fa2af3f3fa1d73f3f3f3f3fa8f63fa9a13f3f3f3fa8f93f3fa1a43fa1d73f3f3f3f3f3f3f3fa1d7a1a73f3f3f

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。