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§¢ëìå§¨ë¯ì°jYï§¢ëìå§¨ë¯ì°jb	11101111101001111010001011101011100000101000011111101100100010101000010111100101101001111010100011101011100110101010111111101100101100001000100001101010010110011110111110100111101000101110101110000010100001111110110010001010100001011110010110100111101010001110101110011010101011111110110010110000100010000110101001100010	efa7a2eb8287ec8a85e5a7a8eb9aafecb0886a59efa7a2eb8287ec8a85e5a7a8eb9aafecb0886a62
SJIS-WIN	?§￠???????§¨????°?jY?§￠???????§¨????°?jb	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111001111110011111100111111100000011000101100111111011010100101100100111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110001000000101001110001111110011111100111111001111111000000110001011001111110110101001100010	3f819881913f3f3f3f3f3f3f8198814e3f3f3f3f818b3f6a593f819881913f3f3f3f3f3f3f8198814e3f3f3f3f818b3f6a62
EUC-JP	ï§¢ë??ì??å§¨ë?¯ì°?jYï§¢ë??ì??å§¨ë?¯ì°?jb	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111000111110100010101101001000111110101011110000001010000111101011001111110110101001011001100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111000111110100010101101001000111110101011110000001010000111101011001111110110101001100010	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8faba9a1f8a1af8fabb33f8fa2b48fabc0a1eb3f6a598fabc1a1f8a1f18fabb33f3f8fabc03f3f8faba9a1f8a1af8fabb33f8fa2b48fabc0a1eb3f6a62
UTF-8	ï§¢ëìå§¨ë¯ì°jYï§¢ëìå§¨ë¯ì°jb	11000011101011111100001010100111110000101010001011000011101010111100001010000010110000101000011111000011101011001100001010001010110000101000010111000011101001011100001010100111110000101010100011000011101010111100001010011010110000101010111111000011101011001100001010110000110000101000100001101010010110011100001110101111110000101010011111000010101000101100001110101011110000101000001011000010100001111100001110101100110000101000101011000010100001011100001110100101110000101010011111000010101010001100001110101011110000101001101011000010101011111100001110101100110000101011000011000010100010000110101001100010	c3afc2a7c2a2c3abc282c287c3acc28ac285c3a5c2a7c2a8c3abc29ac2afc3acc2b0c2886a59c3afc2a7c2a2c3abc282c287c3acc28ac285c3a5c2a7c2a8c3abc29ac2afc3acc2b0c2886a62
UHC	?§????????§¨????°?jY?§????????§¨????°?jb	001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101111010000110100111001111110011111100111111001111111010000111000110001111110110101001011001001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101111010000110100111001111110011111100111111001111111010000111000110001111110110101001100010	3fa1d73f3f3f3f3f3f3f3fa1d7a1a73f3f3f3fa1c63f6a593fa1d73f3f3f3f3f3f3f3fa1d7a1a73f3f3f3fa1c63f6a62

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。