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§¢ë¯ì¨ï§ë½°ãj	11100110100000011000000111100011100011111000001111100011100011101001101011101111101001111010001011101011100000101000011011101100101011011010000011101111101001111010001011101011100100111010111111101100100000101010100011101111101001111001111011101011101111011011000011100011100011111000111101101010	e68181e38f83e38e9aefa7a2eb8286ecada0efa7a2eb93afec82a8efa79eebbdb0e38f8f6a
SJIS-WIN	??????????§￠???????§￠?????¨?§???°???j	0011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111111000000101001110001111111000000110011000001111110011111100111111100000011000101100111111001111110011111101101010	3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f819881913f3f3f3f3f814e3f81983f3f3f818b3f3f3f6a
EUC-JP	æ??ã??ã??ï§¢ë??ì??ï§¢ë?¯ì?¨ï§?ë?°ã??j	10001111101010011100000100111111001111111000111110101011101010100011111100111111100011111010101110101010001111110011111110001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111100011111010001010110100100011111010101111000000001111111010000110101111100011111010101111000001101000011111100000111111100011111010101110110011001111111010000111101011100011111010101110101010001111110011111101101010	8fa9c13f3f8fabaa3f3f8fabaa3f3f8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fabc1a1f8a1f18fabb33f8fa2b48fabc03fa1af8fabc1a1f83f8fabb33fa1eb8fabaa3f3f6a
UTF-8	æããï§¢ëì ï§¢ë¯ì¨ï§ë½°ãj	11000011101001101100001010000001110000101000000111000011101000111100001010001111110000101000001111000011101000111100001010001110110000101001101011000011101011111100001010100111110000101010001011000011101010111100001010000010110000101000011011000011101011001100001010101101110000101010000011000011101011111100001010100111110000101010001011000011101010111100001010010011110000101010111111000011101011001100001010000010110000101010100011000011101011111100001010100111110000101001111011000011101010111100001010111101110000101011000011000011101000111100001010001111110000101000111101101010	c3a6c281c281c3a3c28fc283c3a3c28ec29ac3afc2a7c2a2c3abc282c286c3acc2adc2a0c3afc2a7c2a2c3abc293c2afc3acc282c2a8c3afc2a7c29ec3abc2bdc2b0c3a3c28fc28f6a
UHC	æ?????????§???????§??????¨?§??½°???j	101010011010000100111111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000011010100100111111001111111010000111010111001111110011111100111111001111110011111100111111101000011010011100111111101000011101011100111111001111111010100011110110101000011100011000111111001111110011111101101010	a9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3f3fa1a93f3fa1d73f3f3f3f3f3fa1a73fa1d73f3fa8f6a1c63f3f3f6a

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。