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§¢ëãæâªì½	111011111010011110100010111010111000110110001001111011001010110110100101111001101000000110000001111010111000010110111001111011001011110110011011111001011010011110101000111010111010100010101111111011001011000010010011111011111010011110100010111010111000001010000110111000111000111010001111111001101000000110000001111000101000100110101010111011001011110110011101	efa7a2eb8d89ecada5e68181eb85b9ecbd9be5a7a8eba8afecb093efa7a2eb8286e38e8fe68181e289aaecbd9d
SJIS-WIN	?§￠?????￥??????????§¨?¨??°??§￠???????????????	001111111000000110011000100000011001000100111111001111110011111100111111001111111000000110001111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111100000010100111000111111001111111000000110001011001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f818f3f3f3f3f3f3f3f3f3f3f8198814e3f814e3f3f818b3f3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì??æ??ë??ì??å§¨ë¨¯ì°?ï§¢ë??ã??æ??â?ªì??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011101000011010111110001111101000101011010010001111101010111100000010100001111010110011111110001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111010101000111111001111111000111110101001110000010011111100111111100011111010101110100100001111111000111110100010111011001000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f8fabb33f3f8fabc03f3f8faba9a1f8a1af8fabb3a1af8fa2b48fabc0a1eb3f8fabc1a1f8a1f18fabb33f3f8fabaa3f3f8fa9c13f3f8faba43f8fa2ec8fabc03f3f
UTF-8	ï§¢ëì¥æë¹ì½å§¨ë¨¯ì°ï§¢ëãæâªì½	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101011011100001010100101110000111010011011000010100000011100001010000001110000111010101111000010100001011100001010111001110000111010110011000010101111011100001010011011110000111010010111000010101001111100001010101000110000111010101111000010101010001100001010101111110000111010110011000010101100001100001010010011110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010001111000010100011101100001010001111110000111010011011000010100000011100001010000001110000111010001011000010100010011100001010101010110000111010110011000010101111011100001010011101	c3afc2a7c2a2c3abc28dc289c3acc2adc2a5c3a6c281c281c3abc285c2b9c3acc2bdc29bc3a5c2a7c2a8c3abc2a8c2afc3acc2b0c293c3afc2a7c2a2c3abc282c286c3a3c28ec28fc3a6c281c281c3a2c289c2aac3acc2bdc29d
UHC	?§??????æ????¹?½??§¨?¨??°??§???????æ????ª?½?	00111111101000011101011100111111001111110011111100111111001111111010000110101001001111111010100110100001001111110011111100111111001111111010100111110110001111111010100011110110001111110011111110100001110101111010000110100111001111111010000110100111001111110011111110100001110001100011111100111111101000011101011100111111001111110011111100111111001111110011111100111111101010011010000100111111001111110011111100111111101010001010001100111111101010001111011000111111	3fa1d73f3f3f3f3fa1a93fa9a13f3f3f3fa9f63fa8f63f3fa1d7a1a73fa1a73f3fa1c63f3fa1d73f3f3f3f3f3f3fa9a13f3f3f3fa8a33fa8f63f

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。