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	æ¿¡ë¡«ì£¨ï§ë¡¦ì²ï§ì¦	111001101011111110100001111010111010000110101011111011001010001110101000111011111010011110001011111010111010000110100110111011001001001110110010111011111010011110001011111011001001011010100110	e6bfa1eba1abeca3a8efa78beba1a6ec93b2efa78bec96a6
SJIS-WIN	???????￡¨?§????????§????	00111111001111110011111100111111001111110011111100111111100000011001001010000001010011100011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111	3f3f3f3f3f3f3f8192814e3f81983f3f3f3f3f3f3f3f81983f3f3f3f
EUC-JP	æ¿¡ë¡?ì£¨ï§?ë¡¦ì??ï§?ì?¦	1000111110101001110000011000111110100010110001001000111110100010110000101000111110101011101100111000111110100010110000100011111110001111101010111100000010100001111100101010000110101111100011111010101111000001101000011111100000111111100011111010101110110011100011111010001011000010100011111010001011000011100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111100000000111111100011111010001011000011	8fa9c18fa2c48fa2c28fabb38fa2c23f8fabc0a1f2a1af8fabc1a1f83f8fabb38fa2c28fa2c38fabc03f3f8fabc1a1f83f8fabc03f8fa2c3
UTF-8	æ¿¡ë¡«ì£¨ï§ë¡¦ì²ï§ì¦	110000111010011011000010101111111100001010100001110000111010101111000010101000011100001010101011110000111010110011000010101000111100001010101000110000111010111111000010101001111100001010001011110000111010101111000010101000011100001010100110110000111010110011000010100100111100001010110010110000111010111111000010101001111100001010001011110000111010110011000010100101101100001010100110	c3a6c2bfc2a1c3abc2a1c2abc3acc2a3c2a8c3afc2a7c28bc3abc2a1c2a6c3acc293c2b2c3afc2a7c28bc3acc296c2a6
UHC	æ¿¡?¡???¨?§??¡???²?§????	101010011010000110100010101011111010001010101110001111111010001010101110001111110011111100111111101000011010011100111111101000011101011100111111001111111010001010101110001111110011111100111111101010011111011100111111101000011101011100111111001111110011111100111111	a9a1a2afa2ae3fa2ae3f3f3fa1a73fa1d73f3fa2ae3f3f3fa9f73fa1d73f3f3f3f

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。