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§ìì½ å§¨ë¨°ìM	11101111101001111010001011101011100000101000011111101100100000101001001111101111101001111001111011101100100100101001011011101100101111011010000011100101101001111010100011101011101010001011000011101100100000101001101001001101	efa7a2eb8287ec8293efa79eec9296ecbda0e5a7a8eba8b0ec829a4d
SJIS-WIN	?§￠???????§????????§¨?¨°???M	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110001000000101001110001111111000000101001110100000011000101100111111001111110011111101001101	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f8198814e3f814e818b3f3f3f4d
EUC-JP	ï§¢ë??ì??ï§?ì??ì??å§¨ë¨°ì??M	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101011101010011010000111111000101000011010111110001111101010111011001110100001101011111010000111101011100011111010101111000000001111110011111101001101	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabc03f3f8faba9a1f8a1af8fabb3a1afa1eb8fabc03f3f4d
UTF-8	ï§¢ëìï§ìì½ å§¨ë¨°ìM	11000011101011111100001010100111110000101010001011000011101010111100001010000010110000101000011111000011101011001100001010000010110000101001001111000011101011111100001010100111110000101001111011000011101011001100001010010010110000101001011011000011101011001100001010111101110000101010000011000011101001011100001010100111110000101010100011000011101010111100001010101000110000101011000011000011101011001100001010000010110000101001101001001101	c3afc2a7c2a2c3abc282c287c3acc282c293c3afc2a7c29ec3acc292c296c3acc2bdc2a0c3a5c2a7c2a8c3abc2a8c2b0c3acc282c29a4d
UHC	?§????????§?????½??§¨?¨°???M	0011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111111010100011110110001111110011111110100001110101111010000110100111001111111010000110100111101000011100011000111111001111110011111101001101	3fa1d73f3f3f3f3f3f3f3fa1d73f3f3f3f3fa8f63f3fa1d7a1a73fa1a7a1c63f3f3f4d

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。