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§ãì½å§¨ë·ìï§¢ë·ìæ	111011111010011110100010111010111000001010000110111011001010110110101000111011111010011110011110111000111000111110000011111011001011110110001000111001011010011110101000111010111011011110000000111011001000001010010011111011111010011110100010111010111011011110000000111011001000001010011010111001101000000110000001	efa7a2eb8286ecada8efa79ee38f83ecbd88e5a7a8ebb780ec8293efa7a2ebb780ec829ae68181
SJIS-WIN	?§￠?????¨?§????????§¨???????§￠?????????	0011111110000001100110001000000110010001001111110011111100111111001111110011111110000001010011100011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f814e3f81983f3f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì?¨ï§?ã??ì??å§¨ë??ì??ï§¢ë??ì??æ??	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111101000011010111110001111101010111100000110100001111110000011111110001111101010111010101000111111001111111000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc03fa1af8fabc1a1f83f8fabaa3f3f8fabc03f3f8faba9a1f8a1af8fabb33f3f8fabc03f3f8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f
UTF-8	ï§¢ëì¨ï§ãì½å§¨ë·ìï§¢ë·ìæ	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010110011000010101011011100001010101000110000111010111111000010101001111100001010011110110000111010001111000010100011111100001010000011110000111010110011000010101111011100001010001000110000111010010111000010101001111100001010101000110000111010101111000010101101111100001010000000110000111010110011000010100000101100001010010011110000111010111111000010101001111100001010100010110000111010101111000010101101111100001010000000110000111010110011000010100000101100001010011010110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc282c286c3acc2adc2a8c3afc2a7c29ec3a3c28fc283c3acc2bdc288c3a5c2a7c2a8c3abc2b7c280c3acc282c293c3afc2a7c2a2c3abc2b7c280c3acc282c29ac3a6c281c281
UHC	?§?????¨?§?????½??§¨?·?????§??·????æ??	0011111110100001110101110011111100111111001111110011111100111111101000011010100110100001101001110011111110100001110101110011111100111111001111110011111100111111101010001111011000111111001111111010000111010111101000011010011100111111101000011010010000111111001111110011111100111111001111111010000111010111001111110011111110100001101001000011111100111111001111110011111110101001101000010011111100111111	3fa1d73f3f3f3f3fa1a9a1a73fa1d73f3f3f3f3fa8f63f3fa1d7a1a73fa1a43f3f3f3f3fa1d73f3fa1a43f3f3f3fa9a13f3f

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。