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§¢ë¯ãå§¨ëìå¤·ë±ê´å§¨ë°ìM	11101111101001111010001011101011100110101010111111100011100011101001110111100101101001111010100011101011100111101000000111101100100010101000000011100101101001001011011111101011100100001011000111101010101101001001110011100101101001111010100011101011100110101011000011101100100000101001111101001101	efa7a2eb9aafe38e9de5a7a8eb9e81ec8a80e5a4b7eb90b1eab49ce5a7a8eb9ab0ec829f4d
SJIS-WIN	?§￠???????§¨???????????±?´??§¨??°???M	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110001000000101001110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001011111010011111110000001010011000011111100111111100000011001100010000001010011100011111100111111100000011000101100111111001111110011111101001101	3f819881913f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f3f3f3f3f817d3f814c3f3f8198814e3f3f818b3f3f3f4d
EUC-JP	ï§¢ë?¯ã??å§¨ë??ì??å¤?ë?±ê´?å§¨ë?°ì??M	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111100011111010001010110100100011111010101110101010001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101011101010011000111110100010111100000011111110001111101010111011001100111111101000011101111010001111101010111011010010100001101011010011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111010000111101011100011111010101111000000001111110011111101001101	8fabc1a1f8a1f18fabb33f8fa2b48fabaa3f3f8faba9a1f8a1af8fabb33f3f8fabc03f3f8faba98fa2f03f8fabb33fa1de8fabb4a1ad3f8faba9a1f8a1af8fabb33fa1eb8fabc03f3f4d
UTF-8	ï§¢ë¯ãå§¨ëìå¤·ë±ê´å§¨ë°ìM	11000011101011111100001010100111110000101010001011000011101010111100001010011010110000101010111111000011101000111100001010001110110000101001110111000011101001011100001010100111110000101010100011000011101010111100001010011110110000101000000111000011101011001100001010001010110000101000000011000011101001011100001010100100110000101011011111000011101010111100001010010000110000101011000111000011101010101100001010110100110000101001110011000011101001011100001010100111110000101010100011000011101010111100001010011010110000101011000011000011101011001100001010000010110000101001111101001101	c3afc2a7c2a2c3abc29ac2afc3a3c28ec29dc3a5c2a7c2a8c3abc29ec281c3acc28ac280c3a5c2a4c2b7c3abc290c2b1c3aac2b4c29cc3a5c2a7c2a8c3abc29ac2b0c3acc282c29f4d
UHC	?§????????§¨???????¤·??±?´??§¨??°???M	0011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011110100001101001110011111100111111001111110011111100111111001111110011111110100010101101001010000110100100001111110011111110100001101111100011111110100010101001010011111100111111101000011101011110100001101001110011111100111111101000011100011000111111001111110011111101001101	3fa1d73f3f3f3f3f3f3f3fa1d7a1a73f3f3f3f3f3f3fa2b4a1a43f3fa1be3fa2a53f3fa1d7a1a73f3fa1c63f3f3f4d

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。