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¯ì®¯ï§ìê´å§¨ëì¢ï§¡ì©ìæ	111011111010011110100010111010111001101010101111111011001010111010101111111011111010011110011110111011001000100010001000111010101011010010011100111001011010011110101000111010111001111010000001111011001000001010100010111011111010011110100001111011001001011010101001111011001000001010001111111001101000000110000001	efa7a2eb9aafecaeafefa79eec8888eab49ce5a7a8eb9e81ec82a2efa7a1ec96a9ec828fe68181
SJIS-WIN	?§￠???????§?????´??§¨?????￠?§??????????	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111110000001010011000011111100111111100000011001100010000001010011100011111100111111001111110011111100111111100000011001000100111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f814c3f3f8198814e3f3f3f3f3f81913f81983f3f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë?¯ì®¯ï§?ì??ê´?å§¨ë??ì?¢ï§¡ì?©ì??æ??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111100011111010001010110100100011111010101111000000100011111010001011101110100011111010001010110100100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111011010010100001101011010011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111110011111110001111101010111100000000111111101000011111000110001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111110001111101000101110110110001111101010111100000000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb33f8fa2b48fabc08fa2ee8fa2b48fabc1a1f83f8fabc03f3f8fabb4a1ad3f8faba9a1f8a1af8fabb33f3f8fabc03fa1f18fabc1a1f88fa2c28fabc03f8fa2ed8fabc03f3f8fa9c13f3f
UTF-8	ï§¢ë¯ì®¯ï§ìê´å§¨ëì¢ï§¡ì©ìæ	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010110011000010101011101100001010101111110000111010111111000010101001111100001010011110110000111010110011000010100010001100001010001000110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000110000111010101111000010100111101100001010000001110000111010110011000010100000101100001010100010110000111010111111000010101001111100001010100001110000111010110011000010100101101100001010101001110000111010110011000010100000101100001010001111110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc29ac2afc3acc2aec2afc3afc2a7c29ec3acc288c288c3aac2b4c29cc3a5c2a7c2a8c3abc29ec281c3acc282c2a2c3afc2a7c2a1c3acc296c2a9c3acc282c28fc3a6c281c281
UHC	?§?????®??§?????´??§¨???????§¡??????æ??	001111111010000111010111001111110011111100111111001111110011111110100010111001110011111100111111101000011101011100111111001111110011111100111111001111111010001010100101001111110011111110100001110101111010000110100111001111110011111100111111001111110011111100111111001111111010000111010111101000101010111000111111001111110011111100111111001111110011111110101001101000010011111100111111	3fa1d73f3f3f3f3fa2e73f3fa1d73f3f3f3f3fa2a53f3fa1d7a1a73f3f3f3f3f3f3fa1d7a2ae3f3f3f3f3f3fa9a13f3f

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。