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§¢ëìï§ëªì½¡æì¹ãï§¢ìì¨ï§í	111011111010011110100010111010111000001010000111111011001000001110001101111011111010011110011110111010111010101010000100111011001011110110100001111001101000000110000001111011001001010110111001111000111000111010001111111011111010011110100010111011001000010010010001111011001000001010101000111011111010011110011110111011011000011110011101	efa7a2eb8287ec838defa79eebaa84ecbda1e68181ec95b9e38e8fefa7a2ec8491ec82a8efa79eed879d
SJIS-WIN	?§￠???????§?????????????????§￠?????¨?§????	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111100000010100111000111111100000011001100000111111001111110011111100111111	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f814e3f81983f3f3f3f
EUC-JP	ï§¢ë??ì??ï§?ëª?ì?¡æ??ì??ã??ï§¢ì??ì?¨ï§?í??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111011001110001111101000101110110000111111100011111010101111000000001111111000111110100010110000101000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111010101000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111110100001101011111000111110101011110000011010000111111000001111111000111110101011101111110011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fabc1a1f83f8fabb38fa2ec3f8fabc03f8fa2c28fa9c13f3f8fabc03f3f8fabaa3f3f8fabc1a1f8a1f18fabc03f3f8fabc03fa1af8fabc1a1f83f8fabbf3f3f
UTF-8	ï§¢ëìï§ëªì½¡æì¹ãï§¢ìì¨ï§í	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000111110000111010110011000010100000111100001010001101110000111010111111000010101001111100001010011110110000111010101111000010101010101100001010000100110000111010110011000010101111011100001010100001110000111010011011000010100000011100001010000001110000111010110011000010100101011100001010111001110000111010001111000010100011101100001010001111110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010010001110000111010110011000010100000101100001010101000110000111010111111000010101001111100001010011110110000111010110111000010100001111100001010011101	c3afc2a7c2a2c3abc282c287c3acc283c28dc3afc2a7c29ec3abc2aac284c3acc2bdc2a1c3a6c281c281c3acc295c2b9c3a3c28ec28fc3afc2a7c2a2c3acc284c291c3acc282c2a8c3afc2a7c29ec3adc287c29d
UHC	?§????????§??ª??½¡æ????¹????§??????¨?§????	00111111101000011101011100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111110101000101000110011111100111111101010001111011010100010101011101010100110100001001111110011111100111111001111111010100111110110001111110011111100111111001111111010000111010111001111110011111100111111001111110011111100111111101000011010011100111111101000011101011100111111001111110011111100111111	3fa1d73f3f3f3f3f3f3f3fa1d73f3fa8a33f3fa8f6a2aea9a13f3f3f3fa9f63f3f3f3fa1d73f3f3f3f3f3fa1a73fa1d73f3f3f3f

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。