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§¢ëìå§¨ë¨¯ì½ ï§ììï§¢ì¬ì°ï§	111011111010011110100010111010111000110110001010111011001000001010011111111001011010011110101000111010111010100010101111111011001011110110100000111011111010011110011110111011001000100010001001111011001000001010011010111011111010011110100010111011001000000010101100111011001011000010001001111011111010011110011110	efa7a2eb8d8aec829fe5a7a8eba8afecbda0efa79eec8889ec829aefa7a2ec80acecb089efa79e
SJIS-WIN	?§￠???????§¨?¨?????§????????§￠??￢?°??§?	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111100000010100111000111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111110000001110010100011111110000001100010110011111100111111100000011001100000111111	3f819881913f3f3f3f3f3f3f8198814e3f814e3f3f3f3f3f81983f3f3f3f3f3f3f3f819881913f3f81ca3f818b3f3f81983f
EUC-JP	ï§¢ë??ì??å§¨ë¨¯ì??ï§?ì??ì??ï§¢ì?¬ì°?ï§?	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011101000011010111110001111101000101011010010001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110001100011111010101111000000001111111010001011001100100011111010101111000000101000011110101100111111100011111010101111000001101000011111100000111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8faba9a1f8a1af8fabb3a1af8fa2b48fabc03f3f8fabc1a1f83f8fabc03f3f8fabc03f3f8fabc1a1f8a1f18fabc03fa2cc8fabc0a1eb3f8fabc1a1f83f
UTF-8	ï§¢ëìå§¨ë¨¯ì½ ï§ììï§¢ì¬ì°ï§	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001010110000111010110011000010100000101100001010011111110000111010010111000010101001111100001010101000110000111010101111000010101010001100001010101111110000111010110011000010101111011100001010100000110000111010111111000010101001111100001010011110110000111010110011000010100010001100001010001001110000111010110011000010100000101100001010011010110000111010111111000010101001111100001010100010110000111010110011000010100000001100001010101100110000111010110011000010101100001100001010001001110000111010111111000010101001111100001010011110	c3afc2a7c2a2c3abc28dc28ac3acc282c29fc3a5c2a7c2a8c3abc2a8c2afc3acc2bdc2a0c3afc2a7c29ec3acc288c289c3acc282c29ac3afc2a7c2a2c3acc280c2acc3acc2b0c289c3afc2a7c29e
UHC	?§????????§¨?¨??½??§????????§?????°??§?	001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101111010000110100111001111111010000110100111001111110011111110101000111101100011111100111111101000011101011100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110100001110001100011111100111111101000011101011100111111	3fa1d73f3f3f3f3f3f3f3fa1d7a1a73fa1a73f3fa8f63f3fa1d73f3f3f3f3f3f3f3fa1d73f3f3f3f3fa1c63f3fa1d73f

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。