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§¢ëêµå§¨ë¯ãWï§¢ëêµå§¨ë¯ãWM	111011111010011110100010111010111001001110101101111010101011010110000101111001011010011110101000111010111001101010101111111000111000111010011010010101111110111110100111101000101110101110010011101011011110101010110101100001011110010110100111101010001110101110011010101011111110001110001110100110100101011101001101	efa7a2eb93adeab585e5a7a8eb9aafe38e9a57efa7a2eb93adeab585e5a7a8eb9aafe38e9a574d
SJIS-WIN	?§￠???????§¨??????W?§￠???????§¨??????WM	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111001111110011111100111111001111110011111101010111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111100111111001111110011111100111111001111110101011101001101	3f819881913f3f3f3f3f3f3f8198814e3f3f3f3f3f3f573f819881913f3f3f3f3f3f3f8198814e3f3f3f3f3f3f574d
EUC-JP	ï§¢ë??ê??å§¨ë?¯ã??Wï§¢ë??ê??å§¨ë?¯ã??WM	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101110110100001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111000111110100010101101001000111110101011101010100011111100111111010101111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011101101000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111110001111101000101011010010001111101010111010101000111111001111110101011101001101	8fabc1a1f8a1f18fabb33f3f8fabb43f3f8faba9a1f8a1af8fabb33f8fa2b48fabaa3f3f578fabc1a1f8a1f18fabb33f3f8fabb43f3f8faba9a1f8a1af8fabb33f8fa2b48fabaa3f3f574d
UTF-8	ï§¢ëêµå§¨ë¯ãWï§¢ëêµå§¨ë¯ãWM	110000111010111111000010101001111100001010100010110000111010101111000010100100111100001010101101110000111010101011000010101101011100001010000101110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010001111000010100011101100001010011010010101111100001110101111110000101010011111000010101000101100001110101011110000101001001111000010101011011100001110101010110000101011010111000010100001011100001110100101110000101010011111000010101010001100001110101011110000101001101011000010101011111100001110100011110000101000111011000010100110100101011101001101	c3afc2a7c2a2c3abc293c2adc3aac2b5c285c3a5c2a7c2a8c3abc29ac2afc3a3c28ec29a57c3afc2a7c2a2c3abc293c2adc3aac2b5c285c3a5c2a7c2a8c3abc29ac2afc3a3c28ec29a574d
UHC	?§???????§¨??????W?§???????§¨??????WM	0011111110100001110101110011111100111111001111111010000110101001001111110011111100111111001111111010000111010111101000011010011100111111001111110011111100111111001111110011111101010111001111111010000111010111001111110011111100111111101000011010100100111111001111110011111100111111101000011101011110100001101001110011111100111111001111110011111100111111001111110101011101001101	3fa1d73f3f3fa1a93f3f3f3fa1d7a1a73f3f3f3f3f3f573fa1d73f3f3fa1a93f3f3f3fa1d7a1a73f3f3f3f3f3f574d

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。