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§¢ëì®¯å§¨ë¿ì½å§¨ëìï§¢ëì°ï§ë»	111011111010011110100010111010111000001010000110111011001010111010101111111001011010011110101000111010111001110110111111111011001011110110001000111001011010011110101000111010111001111010000001111011001000001010010111111011111010011110100010111010111000001010000110111011001011000010001001111011111010011110011110111010111011101110000011	efa7a2eb8286ecaeafe5a7a8eb9dbfecbd88e5a7a8eb9e81ec8297efa7a2eb8286ecb089efa79eebbb83
SJIS-WIN	?§￠???????§¨???????§¨???????§￠????°??§????	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110001000000101001110001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111110000001100010110011111100111111100000011001100000111111001111110011111100111111	3f819881913f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f819881913f3f3f3f818b3f3f81983f3f3f3f
EUC-JP	ï§¢ë??ì®¯å§¨ë?¿ì??å§¨ë??ì??ï§¢ë??ì°?ï§?ë??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000001000111110100010111011101000111110100010101101001000111110101011101010011010000111111000101000011010111110001111101010111011001100111111100011111010001011000100100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000001010000111101011001111111000111110101011110000011010000111111000001111111000111110101011101100110011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc08fa2ee8fa2b48faba9a1f8a1af8fabb33f8fa2c48fabc03f3f8faba9a1f8a1af8fabb33f3f8fabc03f3f8fabc1a1f8a1f18fabb33f3f8fabc0a1eb3f8fabc1a1f83f8fabb33f3f
UTF-8	ï§¢ëì®¯å§¨ë¿ì½å§¨ëìï§¢ëì°ï§ë»	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010110011000010101011101100001010101111110000111010010111000010101001111100001010101000110000111010101111000010100111011100001010111111110000111010110011000010101111011100001010001000110000111010010111000010101001111100001010101000110000111010101111000010100111101100001010000001110000111010110011000010100000101100001010010111110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010110011000010101100001100001010001001110000111010111111000010101001111100001010011110110000111010101111000010101110111100001010000011	c3afc2a7c2a2c3abc282c286c3acc2aec2afc3a5c2a7c2a8c3abc29dc2bfc3acc2bdc288c3a5c2a7c2a8c3abc29ec281c3acc282c297c3afc2a7c2a2c3abc282c286c3acc2b0c289c3afc2a7c29ec3abc2bbc283
UHC	?§?????®??§¨??¿?½??§¨???????§?????°??§????	0011111110100001110101110011111100111111001111110011111100111111101000101110011100111111001111111010000111010111101000011010011100111111001111111010001010101111001111111010100011110110001111110011111110100001110101111010000110100111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110100001110001100011111100111111101000011101011100111111001111110011111100111111	3fa1d73f3f3f3f3fa2e73f3fa1d7a1a73f3fa2af3fa8f63f3fa1d7a1a73f3f3f3f3f3f3fa1d73f3f3f3f3fa1c63f3fa1d73f3f3f3f

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。