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§¢ëì®·ï§¢ìì®¼ï§¢ìì¨ï§¢ëì½	111011111010011110100010111010111001001110101101111011001010111010110111111011111010011110100010111011001000100010001000111011001010111010111100111011111010011110100010111011001000100010001001111011001000100110101000111011111010011110100010111010111001001110101101111011001011110110011111	efa7a2eb93adecaeb7efa7a2ec8888ecaebcefa7a2ec8889ec89a8efa7a2eb93adecbd9f
SJIS-WIN	?§￠???????§￠???????§￠?????¨?§￠??????	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111110000001010011100011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f819881913f3f3f3f3f3f3f819881913f3f3f3f3f814e3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ë??ì®?ï§¢ì??ì®?ï§¢ì??ì?¨ï§¢ë??ì??	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000010001111101000101110111000111111100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000100011111010001011101110001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111110100001101011111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc08fa2ee3f8fabc1a1f8a1f18fabc03f3f8fabc08fa2ee3f8fabc1a1f8a1f18fabc03f3f8fabc03fa1af8fabc1a1f8a1f18fabb33f3f8fabc03f3f
UTF-8	ï§¢ëì®·ï§¢ìì®¼ï§¢ìì¨ï§¢ëì½	110000111010111111000010101001111100001010100010110000111010101111000010100100111100001010101101110000111010110011000010101011101100001010110111110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010110011000010101011101100001010111100110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001001110000111010110011000010100010011100001010101000110000111010111111000010101001111100001010100010110000111010101111000010100100111100001010101101110000111010110011000010101111011100001010011111	c3afc2a7c2a2c3abc293c2adc3acc2aec2b7c3afc2a7c2a2c3acc288c288c3acc2aec2bcc3afc2a7c2a2c3acc288c289c3acc289c2a8c3afc2a7c2a2c3abc293c2adc3acc2bdc29f
UHC	?§????®·?§?????®¼?§??????¨?§????½?	001111111010000111010111001111110011111100111111101000011010100100111111101000101110011110100001101001000011111110100001110101110011111100111111001111110011111100111111101000101110011110101000111110010011111110100001110101110011111100111111001111110011111100111111001111111010000110100111001111111010000111010111001111110011111100111111101000011010100100111111101010001111011000111111	3fa1d73f3f3fa1a93fa2e7a1a43fa1d73f3f3f3f3fa2e7a8f93fa1d73f3f3f3f3f3fa1a73fa1d73f3f3fa1a93fa8f63f

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。