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§¢ëã£ï§ìì½¡å§¨ë¨¯ì ï§¢ì¬ì½æì¤	111011111010011110100010111010111000110110001001111000111000111010100011111011111010011110011110111011001000100010001000111011001011110110100001111001011010011110101000111010111010100010101111111011001010110110100000111011111010011110100010111011001000000010101100111011001011110110001000111001101000000110000001111011001010010010011110	efa7a2eb8d89e38ea3efa79eec8888ecbda1e5a7a8eba8afecada0efa7a2ec80acecbd88e68181eca49e
SJIS-WIN	?§￠?????￡?§????????§¨?¨?????§￠??￢?????????	00111111100000011001100010000001100100010011111100111111001111110011111100111111100000011001001000111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111100000010100111000111111001111110011111100111111001111111000000110011000100000011001000100111111001111111000000111001010001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f81923f81983f3f3f3f3f3f3f3f8198814e3f814e3f3f3f3f3f819881913f3f81ca3f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ã?£ï§?ì??ì?¡å§¨ë¨¯ì??ï§¢ì?¬ì??æ??ì¤?	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011101010100011111110100001111100101000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101111000000001111111000111110100010110000101000111110101011101010011010000111111000101000011010111110001111101010111011001110100001101011111000111110100010101101001000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100011000111110101011110000000011111110100010110011001000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111100000010001111101000101111000000111111	8fabc1a1f8a1f18fabb33f3f8fabaa3fa1f28fabc1a1f83f8fabc03f3f8fabc03f8fa2c28faba9a1f8a1af8fabb3a1af8fa2b48fabc03f3f8fabc1a1f8a1f18fabc03fa2cc8fabc03f3f8fa9c13f3f8fabc08fa2f03f
UTF-8	ï§¢ëã£ï§ìì½¡å§¨ë¨¯ì ï§¢ì¬ì½æì¤	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010001111000010100011101100001010100011110000111010111111000010101001111100001010011110110000111010110011000010100010001100001010001000110000111010110011000010101111011100001010100001110000111010010111000010101001111100001010101000110000111010101111000010101010001100001010101111110000111010110011000010101011011100001010100000110000111010111111000010101001111100001010100010110000111010110011000010100000001100001010101100110000111010110011000010101111011100001010001000110000111010011011000010100000011100001010000001110000111010110011000010101001001100001010011110	c3afc2a7c2a2c3abc28dc289c3a3c28ec2a3c3afc2a7c29ec3acc288c288c3acc2bdc2a1c3a5c2a7c2a8c3abc2a8c2afc3acc2adc2a0c3afc2a7c2a2c3acc280c2acc3acc2bdc288c3a6c281c281c3acc2a4c29e
UHC	?§????????§?????½¡?§¨?¨????§?????½?æ???¤?	001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101010001111011010100010101011100011111110100001110101111010000110100111001111111010000110100111001111110011111110100001101010010011111100111111101000011101011100111111001111110011111100111111001111111010100011110110001111111010100110100001001111110011111100111111101000101011010000111111	3fa1d73f3f3f3f3f3f3f3fa1d73f3f3f3f3fa8f6a2ae3fa1d7a1a73fa1a73f3fa1a93f3fa1d73f3f3f3f3fa8f63fa9a13f3f3fa2b43f

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。