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§¢ë·ìå§¨ë¨¯ì½¡æìãï§¢ëãæ	111011111010011110100010111010111011011110000000111011001000001010011100111001011010011110101000111010111010100010101111111011001011110110100001111001101000000110000001111011001001101010001110111000111000111010011010111011111010011110100010111010111000001010000110111000111000111010011101111001101000000110000001	efa7a2ebb780ec829ce5a7a8eba8afecbda1e68181ec9a8ee38e9aefa7a2eb8286e38e9de68181
SJIS-WIN	?§￠???????§¨?¨??????????????§￠?????????	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110001000000101001110001111111000000101001110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f8198814e3f814e3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì??å§¨ë¨¯ì?¡æ??ì??ã??ï§¢ë??ã??æ??	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101011101010011010000111111000101000011010111110001111101010111011001110100001101011111000111110100010101101001000111110101011110000000011111110001111101000101100001010001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101110101010001111110011111110001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111010101000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8faba9a1f8a1af8fabb3a1af8fa2b48fabc03f8fa2c28fa9c13f3f8fabc03f3f8fabaa3f3f8fabc1a1f8a1f18fabb33f3f8fabaa3f3f8fa9c13f3f
UTF-8	ï§¢ë·ìå§¨ë¨¯ì½¡æìãï§¢ëãæ	110000111010111111000010101001111100001010100010110000111010101111000010101101111100001010000000110000111010110011000010100000101100001010011100110000111010010111000010101001111100001010101000110000111010101111000010101010001100001010101111110000111010110011000010101111011100001010100001110000111010011011000010100000011100001010000001110000111010110011000010100110101100001010001110110000111010001111000010100011101100001010011010110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010001111000010100011101100001010011101110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc2b7c280c3acc282c29cc3a5c2a7c2a8c3abc2a8c2afc3acc2bdc2a1c3a6c281c281c3acc29ac28ec3a3c28ec29ac3afc2a7c2a2c3abc282c286c3a3c28ec29dc3a6c281c281
UHC	?§??·?????§¨?¨??½¡æ?????????§???????æ??	00111111101000011101011100111111001111111010000110100100001111110011111100111111001111110011111110100001110101111010000110100111001111111010000110100111001111110011111110101000111101101010001010101110101010011010000100111111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111	3fa1d73f3fa1a43f3f3f3f3fa1d7a1a73fa1a73f3fa8f6a2aea9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3f3f3f3fa9a13f3f

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。