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	æããï§¢ëì ï§¢ëì ï§¢ìì¨ï§ã½ì§	111001101000000110000001111000111000111110000011111000111000111010011010111011111010011110100010111010111000001010000110111011001010110110100000111011111010011110100010111010111001001110101101111011001010110110100000111011111010011110100010111011001000010010010001111011001000001010101000111011111010011110011110111000111000010110111101111011001000100110100111	e68181e38f83e38e9aefa7a2eb8286ecada0efa7a2eb93adecada0efa7a2ec8491ec82a8efa79ee385bdec89a7
SJIS-WIN	??????????§￠???????§￠???????§￠?????¨?§??????§	001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111110000001010011100011111110000001100110000011111100111111001111110011111100111111001111111000000110011000	3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f819881913f3f3f3f3f3f3f819881913f3f3f3f3f814e3f81983f3f3f3f3f3f8198
EUC-JP	æ??ã??ã??ï§¢ë??ì??ï§¢ë??ì??ï§¢ì??ì?¨ï§?ã??ì?§	100011111010100111000001001111110011111110001111101010111010101000111111001111111000111110101011101010100011111100111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111110100001101011111000111110101011110000011010000111111000001111111000111110101011101010100011111100111111100011111010101111000000001111111010000111111000	8fa9c13f3f8fabaa3f3f8fabaa3f3f8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fabc1a1f8a1f18fabc03f3f8fabc03fa1af8fabc1a1f83f8fabaa3f3f8fabc03fa1f8
UTF-8	æããï§¢ëì ï§¢ëì ï§¢ìì¨ï§ã½ì§	110000111010011011000010100000011100001010000001110000111010001111000010100011111100001010000011110000111010001111000010100011101100001010011010110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010110011000010101011011100001010100000110000111010111111000010101001111100001010100010110000111010101111000010100100111100001010101101110000111010110011000010101011011100001010100000110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010010001110000111010110011000010100000101100001010101000110000111010111111000010101001111100001010011110110000111010001111000010100001011100001010111101110000111010110011000010100010011100001010100111	c3a6c281c281c3a3c28fc283c3a3c28ec29ac3afc2a7c2a2c3abc282c286c3acc2adc2a0c3afc2a7c2a2c3abc293c2adc3acc2adc2a0c3afc2a7c2a2c3acc284c291c3acc282c2a8c3afc2a7c29ec3a3c285c2bdc3acc289c2a7
UHC	æ?????????§???????§??????§??????¨?§???½??§	1010100110100001001111110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111111010000110101001001111110011111110100001110101110011111100111111001111111010000110101001001111111010000110101001001111110011111110100001110101110011111100111111001111110011111100111111001111111010000110100111001111111010000111010111001111110011111100111111101010001111011000111111001111111010000111010111	a9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3f3fa1a93f3fa1d73f3f3fa1a93fa1a93f3fa1d73f3f3f3f3f3fa1a73fa1d73f3f3fa8f63f3fa1d7

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。