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¦ï§ì¹ê´å§¨ëì¨ï§¢ë¶¿ãæ	111011111010011110100010111010111000110110001001111011001010110110100110111011111010011110011110111011001001010110111001111010101011010010011100111001011010011110101000111010111001111010000001111011001000001010101000111011111010011110100010111010111011011010111111111000111000111010011010111001101000000110000001	efa7a2eb8d89ecada6efa79eec95b9eab49ce5a7a8eb9e81ec82a8efa7a2ebb6bfe38e9ae68181
SJIS-WIN	?§￠???????§?????´??§¨?????¨?§￠?¶???????	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111100000010100110000111111001111111000000110011000100000010100111000111111001111110011111100111111001111111000000101001110001111111000000110011000100000011001000100111111100000011111011100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f814c3f3f8198814e3f3f3f3f3f814e3f819881913f81f73f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì?¦ï§?ì??ê´?å§¨ë??ì?¨ï§¢ë¶¿ã??æ??	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111100011111010001011000011100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111011010010100001101011010011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111110011111110001111101010111100000000111111101000011010111110001111101010111100000110100001111110001010000111110001100011111010101110110011101000101111100110001111101000101100010010001111101010111010101000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc03f8fa2c38fabc1a1f83f8fabc03f3f8fabb4a1ad3f8faba9a1f8a1af8fabb33f3f8fabc03fa1af8fabc1a1f8a1f18fabb3a2f98fa2c48fabaa3f3f8fa9c13f3f
UTF-8	ï§¢ëì¦ï§ì¹ê´å§¨ëì¨ï§¢ë¶¿ãæ	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101011011100001010100110110000111010111111000010101001111100001010011110110000111010110011000010100101011100001010111001110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000110000111010101111000010100111101100001010000001110000111010110011000010100000101100001010101000110000111010111111000010101001111100001010100010110000111010101111000010101101101100001010111111110000111010001111000010100011101100001010011010110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc28dc289c3acc2adc2a6c3afc2a7c29ec3acc295c2b9c3aac2b4c29cc3a5c2a7c2a8c3abc29ec281c3acc282c2a8c3afc2a7c2a2c3abc2b6c2bfc3a3c28ec29ac3a6c281c281
UHC	?§???????§???¹?´??§¨?????¨?§??¶¿???æ??	001111111010000111010111001111110011111100111111001111110011111110100001101010010011111100111111101000011101011100111111001111110011111110101001111101100011111110100010101001010011111100111111101000011101011110100001101001110011111100111111001111110011111100111111101000011010011100111111101000011101011100111111001111111010001011010010101000101010111100111111001111110011111110101001101000010011111100111111	3fa1d73f3f3f3f3fa1a93f3fa1d73f3f3fa9f63fa2a53f3fa1d7a1a73f3f3f3f3fa1a73fa1d73f3fa2d2a2af3f3f3fa9a13f3f

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。