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¥æë¹ì½å§¨ë¨¯ì°ï§¢ëìï§ì¼	111011111010011110100010111010111000110110001001111011001010110110100101111001101000000110000001111010111000010110111001111011001011110110011011111001011010011110101000111010111010100010101111111011001011000010010011111011111010011110100010111010111000110110001010111011001000001010001111111011111010011110011110111011001011110010010010	efa7a2eb8d89ecada5e68181eb85b9ecbd9be5a7a8eba8afecb093efa7a2eb8d8aec828fefa79eecbc92
SJIS-WIN	?§￠?????￥??????????§¨?¨??°??§￠???????§????	00111111100000011001100010000001100100010011111100111111001111110011111100111111100000011000111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111110000001010011100011111100111111100000011000101100111111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111	3f819881913f3f3f3f3f818f3f3f3f3f3f3f3f3f3f3f8198814e3f814e3f3f818b3f3f819881913f3f3f3f3f3f3f81983f3f3f3f
EUC-JP	ï§¢ë??ì??æ??ë??ì??å§¨ë¨¯ì°?ï§¢ë??ì??ï§?ì??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011101000011010111110001111101000101011010010001111101010111100000010100001111010110011111110001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f8fabb33f3f8fabc03f3f8faba9a1f8a1af8fabb3a1af8fa2b48fabc0a1eb3f8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fabc1a1f83f8fabc03f3f
UTF-8	ï§¢ëì¥æë¹ì½å§¨ë¨¯ì°ï§¢ëìï§ì¼	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101011011100001010100101110000111010011011000010100000011100001010000001110000111010101111000010100001011100001010111001110000111010110011000010101111011100001010011011110000111010010111000010101001111100001010101000110000111010101111000010101010001100001010101111110000111010110011000010101100001100001010010011110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001010110000111010110011000010100000101100001010001111110000111010111111000010101001111100001010011110110000111010110011000010101111001100001010010010	c3afc2a7c2a2c3abc28dc289c3acc2adc2a5c3a6c281c281c3abc285c2b9c3acc2bdc29bc3a5c2a7c2a8c3abc2a8c2afc3acc2b0c293c3afc2a7c2a2c3abc28dc28ac3acc282c28fc3afc2a7c29ec3acc2bcc292
UHC	?§??????æ????¹?½??§¨?¨??°??§????????§??¼?	001111111010000111010111001111110011111100111111001111110011111110100001101010010011111110101001101000010011111100111111001111110011111110101001111101100011111110101000111101100011111100111111101000011101011110100001101001110011111110100001101001110011111100111111101000011100011000111111001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111101010001111100100111111	3fa1d73f3f3f3f3fa1a93fa9a13f3f3f3fa9f63fa8f63f3fa1d7a1a73fa1a73f3fa1c63f3fa1d73f3f3f3f3f3f3f3fa1d73f3fa8f93f

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。