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¿ê°¹æìì°ï§¡ìì±ï§	111011111010011110100010111010111000001010000110111011001010111010110111111001011010011110101000111010111001110110111111111010101011000010111001111001101000000110000001111011001001101010001110111011001011000010001001111011111010011110100001111011001000111110000000111011001000001010110001111011111010011110011110	efa7a2eb8286ecaeb7e5a7a8eb9dbfeab0b9e68181ec9a8eecb089efa7a1ec8f80ec82b1efa79e
SJIS-WIN	?§￠???????§¨????°????????°??§??????±?§?	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111100111111001111110011111110000001100010110011111100111111001111110011111100111111001111110011111100111111100000011000101100111111001111111000000110011000001111110011111100111111001111110011111100111111100000010111110100111111100000011001100000111111	3f819881913f3f3f3f3f3f3f8198814e3f3f3f3f818b3f3f3f3f3f3f3f3f818b3f3f81983f3f3f3f3f3f817d3f81983f
EUC-JP	ï§¢ë??ì®?å§¨ë?¿ê°?æ??ì??ì°?ï§¡ì??ì?±ï§?	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000001000111110100010111011100011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111000111110100010110001001000111110101011101101001010000111101011001111111000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111100000010100001111010110011111110001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111111010000111011110100011111010101111000001101000011111100000111111	8fabc1a1f8a1f18fabb33f3f8fabc08fa2ee3f8faba9a1f8a1af8fabb33f8fa2c48fabb4a1eb3f8fa9c13f3f8fabc03f3f8fabc0a1eb3f8fabc1a1f88fa2c28fabc03f3f8fabc03fa1de8fabc1a1f83f
UTF-8	ï§¢ëì®·å§¨ë¿ê°¹æìì°ï§¡ìì±ï§	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010110011000010101011101100001010110111110000111010010111000010101001111100001010101000110000111010101111000010100111011100001010111111110000111010101011000010101100001100001010111001110000111010011011000010100000011100001010000001110000111010110011000010100110101100001010001110110000111010110011000010101100001100001010001001110000111010111111000010101001111100001010100001110000111010110011000010100011111100001010000000110000111010110011000010100000101100001010110001110000111010111111000010101001111100001010011110	c3afc2a7c2a2c3abc282c286c3acc2aec2b7c3a5c2a7c2a8c3abc29dc2bfc3aac2b0c2b9c3a6c281c281c3acc29ac28ec3acc2b0c289c3afc2a7c2a1c3acc28fc280c3acc282c2b1c3afc2a7c29e
UHC	?§?????®·?§¨??¿?°¹æ??????°??§¡?????±?§?	0011111110100001110101110011111100111111001111110011111100111111101000101110011110100001101001000011111110100001110101111010000110100111001111110011111110100010101011110011111110100001110001101010100111110110101010011010000100111111001111110011111100111111001111110011111110100001110001100011111100111111101000011101011110100010101011100011111100111111001111110011111100111111101000011011111000111111101000011101011100111111	3fa1d73f3f3f3f3fa2e7a1a43fa1d7a1a73f3fa2af3fa1c6a9f6a9a13f3f3f3f3f3fa1c63f3fa1d7a2ae3f3f3f3f3fa1be3fa1d73f

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。