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¯ì¿ï§ìì½¡æÎ¼ãï§¢ìì½	1110111110100111101000101110101110011010101011111110110010111111100001111110111110100111100111101110110010010010100101101110110010111101101000011110011010000001100000011100111010111100111000111000111110001000111011111010011110100010111011001000010010001111111011001011110110001100	efa7a2eb9aafecbf87efa79eec9296ecbda1e68181cebce38f88efa7a2ec848fecbd8c
SJIS-WIN	?§￠???????§????????????????§￠??????	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ë?¯ì¿?ï§?ì??ì?¡æ??Î?ã??ï§¢ì??ì??	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111111000111110100010101101001000111110101011110000001000111110100010110001000011111110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011110000000011111110001111101000101100001010001111101010011100000100111111001111111000111110101010110000100011111110001111101010111010101000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f8fa2b48fabc08fa2c43f8fabc1a1f83f8fabc03f3f8fabc03f8fa2c28fa9c13f3f8faac23f8fabaa3f3f8fabc1a1f8a1f18fabc03f3f8fabc03f3f
UTF-8	ï§¢ë¯ì¿ï§ìì½¡æÎ¼ãï§¢ìì½	11000011101011111100001010100111110000101010001011000011101010111100001010011010110000101010111111000011101011001100001010111111110000101000011111000011101011111100001010100111110000101001111011000011101011001100001010010010110000101001011011000011101011001100001010111101110000101010000111000011101001101100001010000001110000101000000111000011100011101100001010111100110000111010001111000010100011111100001010001000110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010110011000010101111011100001010001100	c3afc2a7c2a2c3abc29ac2afc3acc2bfc287c3afc2a7c29ec3acc292c296c3acc2bdc2a1c3a6c281c281c38ec2bcc3a3c28fc288c3afc2a7c2a2c3acc284c28fc3acc2bdc28c
UHC	?§?????¿??§?????½¡æ???¼????§?????½?	0011111110100001110101110011111100111111001111110011111100111111101000101010111100111111001111111010000111010111001111110011111100111111001111110011111110101000111101101010001010101110101010011010000100111111001111110011111110101000111110010011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101010001111011000111111	3fa1d73f3f3f3f3fa2af3f3fa1d73f3f3f3f3fa8f6a2aea9a13f3f3fa8f93f3f3f3fa1d73f3f3f3f3fa8f63f

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。