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¶¿ãæã¬ê´å§¨ë¿ì°ï§¢ë¯ì½¬ï§Ñì½	1110111110100111101000101110101110110110101111111110001110001110100111101110011010000001100000011110001110000011101011001110101010110100100111001110010110100111101010001110101110011101101111111110110010110000100010011110111110100111101000101110101110011010101011111110110010111101101011001110111110100111100111101101000110001010111011001011110110001100	efa7a2ebb6bfe38e9ee68181e383aceab49ce5a7a8eb9dbfecb089efa7a2eb9aafecbdacefa79ed18aecbd8c
SJIS-WIN	?§￠?¶?????????￢?´??§¨????°??§￠?????￢?§??????	0011111110000001100110001000000110010001001111111000000111110111001111110011111100111111001111110011111100111111001111110011111100111111100000011100101000111111100000010100110000111111001111111000000110011000100000010100111000111111001111110011111100111111100000011000101100111111001111111000000110011000100000011001000100111111001111110011111100111111001111111000000111001010001111111000000110011000001111110011111100111111001111110011111100111111	3f819881913f81f73f3f3f3f3f3f3f3f3f81ca3f814c3f3f8198814e3f3f3f3f818b3f3f819881913f3f3f3f3f81ca3f81983f3f3f3f3f3f
EUC-JP	ï§¢ë¶¿ã??æ??ã?¬ê´?å§¨ë?¿ì°?ï§¢ë?¯ì?¬ï§?Ñ?ì??	1000111110101011110000011010000111111000101000011111000110001111101010111011001110100010111110011000111110100010110001001000111110101011101010100011111100111111100011111010100111000001001111110011111110001111101010111010101000111111101000101100110010001111101010111011010010100001101011010011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111000111110100010110001001000111110101011110000001010000111101011001111111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111100011111010001010110100100011111010101111000000001111111010001011001100100011111010101111000001101000011111100000111111100011111010101011010000001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb3a2f98fa2c48fabaa3f3f8fa9c13f3f8fabaa3fa2cc8fabb4a1ad3f8faba9a1f8a1af8fabb33f8fa2c48fabc0a1eb3f8fabc1a1f8a1f18fabb33f8fa2b48fabc03fa2cc8fabc1a1f83f8faad03f8fabc03f3f
UTF-8	ï§¢ë¶¿ãæã¬ê´å§¨ë¿ì°ï§¢ë¯ì½¬ï§Ñì½	11000011101011111100001010100111110000101010001011000011101010111100001010110110110000101011111111000011101000111100001010001110110000101001111011000011101001101100001010000001110000101000000111000011101000111100001010000011110000101010110011000011101010101100001010110100110000101001110011000011101001011100001010100111110000101010100011000011101010111100001010011101110000101011111111000011101011001100001010110000110000101000100111000011101011111100001010100111110000101010001011000011101010111100001010011010110000101010111111000011101011001100001010111101110000101010110011000011101011111100001010100111110000101001111011000011100100011100001010001010110000111010110011000010101111011100001010001100	c3afc2a7c2a2c3abc2b6c2bfc3a3c28ec29ec3a6c281c281c3a3c283c2acc3aac2b4c29cc3a5c2a7c2a8c3abc29dc2bfc3acc2b0c289c3afc2a7c2a2c3abc29ac2afc3acc2bdc2acc3afc2a7c29ec391c28ac3acc2bdc28c
UHC	?§??¶¿???æ??????´??§¨??¿?°??§?????½??§????½?	001111111010000111010111001111110011111110100010110100101010001010101111001111110011111100111111101010011010000100111111001111110011111100111111001111110011111110100010101001010011111100111111101000011101011110100001101001110011111100111111101000101010111100111111101000011100011000111111001111111010000111010111001111110011111100111111001111110011111110101000111101100011111100111111101000011101011100111111001111110011111100111111101010001111011000111111	3fa1d73f3fa2d2a2af3f3f3fa9a13f3f3f3f3f3fa2a53f3fa1d7a1a73f3fa2af3fa1c63f3fa1d73f3f3f3f3fa8f63f3fa1d73f3f3f3fa8f63f

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。