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§ãì½ï§ì±ì°ï§¡ì©ì	111011111010011110100010111010111011011010111111111011001010111010101111111011111010011110011110111000111000111110000011111011001011110110001100111011111010011110011110111011001000011110110001111011001011000010010011111011111010011110100001111011001001011010101001111011001000001010001111	efa7a2ebb6bfecaeafefa79ee38f83ecbd8cefa79eec87b1ecb093efa7a1ec96a9ec828f
SJIS-WIN	?§￠?¶?????§????????§???±?°??§???????	0011111110000001100110001000000110010001001111111000000111110111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111110000001011111010011111110000001100010110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f819881913f81f73f3f3f3f3f81983f3f3f3f3f3f3f3f81983f3f3f817d3f818b3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§¢ë¶¿ì®¯ï§?ã??ì??ï§?ì?±ì°?ï§¡ì?©ì??	100011111010101111000001101000011111100010100001111100011000111110101011101100111010001011111001100011111010001011000100100011111010101111000000100011111010001011101110100011111010001010110100100011111010101111000001101000011111100000111111100011111010101110101010001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011110000000011111110100001110111101000111110101011110000001010000111101011001111111000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111111000111110100010111011011000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb3a2f98fa2c48fabc08fa2ee8fa2b48fabc1a1f83f8fabaa3f3f8fabc03f3f8fabc1a1f83f8fabc03fa1de8fabc0a1eb3f8fabc1a1f88fa2c28fabc03f8fa2ed8fabc03f3f
UTF-8	ï§¢ë¶¿ì®¯ï§ãì½ï§ì±ì°ï§¡ì©ì	110000111010111111000010101001111100001010100010110000111010101111000010101101101100001010111111110000111010110011000010101011101100001010101111110000111010111111000010101001111100001010011110110000111010001111000010100011111100001010000011110000111010110011000010101111011100001010001100110000111010111111000010101001111100001010011110110000111010110011000010100001111100001010110001110000111010110011000010101100001100001010010011110000111010111111000010101001111100001010100001110000111010110011000010100101101100001010101001110000111010110011000010100000101100001010001111	c3afc2a7c2a2c3abc2b6c2bfc3acc2aec2afc3afc2a7c29ec3a3c28fc283c3acc2bdc28cc3afc2a7c29ec3acc287c2b1c3acc2b0c293c3afc2a7c2a1c3acc296c2a9c3acc282c28f
UHC	?§??¶¿?®??§?????½??§???±?°??§¡??????	0011111110100001110101110011111100111111101000101101001010100010101011110011111110100010111001110011111100111111101000011101011100111111001111110011111100111111001111111010100011110110001111110011111110100001110101110011111100111111001111111010000110111110001111111010000111000110001111110011111110100001110101111010001010101110001111110011111100111111001111110011111100111111	3fa1d73f3fa2d2a2af3fa2e73f3fa1d73f3f3f3f3fa8f63f3fa1d73f3f3fa1be3fa1c63f3fa1d7a2ae3f3f3f3f3f3f

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。