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°ì¹æì¹ê´å§¨ë¨°ìï§¢ëì¦ï§	111011111010011110100010111010111001101010110000111011001000001010111001111001101000000110000001111011001001010110111001111010101011010010011100111001011010011110101000111010111010100010110000111011001000001010010011111011111010011110100010111010111000110110001010111011001000001010100110111011111010011110011110	efa7a2eb9ab0ec82b9e68181ec95b9eab49ce5a7a8eba8b0ec8293efa7a2eb8d8aec82a6efa79e
SJIS-WIN	?§￠??°??????????´??§¨?¨°????§￠???????§?	0011111110000001100110001000000110010001001111110011111110000001100010110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011000011111100111111100000011001100010000001010011100011111110000001010011101000000110001011001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111	3f819881913f3f818b3f3f3f3f3f3f3f3f3f3f814c3f3f8198814e3f814e818b3f3f3f3f819881913f3f3f3f3f3f3f81983f
EUC-JP	ï§¢ë?°ì??æ??ì??ê´?å§¨ë¨°ì??ï§¢ë??ì?¦ï§?	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110100001111010111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011101101001010000110101101001111111000111110101011101010011010000111111000101000011010111110001111101010111011001110100001101011111010000111101011100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111100011111010001011000011100011111010101111000001101000011111100000111111	8fabc1a1f8a1f18fabb33fa1eb8fabc03f3f8fa9c13f3f8fabc03f3f8fabb4a1ad3f8faba9a1f8a1af8fabb3a1afa1eb8fabc03f3f8fabc1a1f8a1f18fabb33f3f8fabc03f8fa2c38fabc1a1f83f
UTF-8	ï§¢ë°ì¹æì¹ê´å§¨ë¨°ìï§¢ëì¦ï§	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010110000110000111010110011000010100000101100001010111001110000111010011011000010100000011100001010000001110000111010110011000010100101011100001010111001110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000110000111010101111000010101010001100001010110000110000111010110011000010100000101100001010010011110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001010110000111010110011000010100000101100001010100110110000111010111111000010101001111100001010011110	c3afc2a7c2a2c3abc29ac2b0c3acc282c2b9c3a6c281c281c3acc295c2b9c3aac2b4c29cc3a5c2a7c2a8c3abc2a8c2b0c3acc282c293c3afc2a7c2a2c3abc28dc28ac3acc282c2a6c3afc2a7c29e
UHC	?§???°??¹æ????¹?´??§¨?¨°????§????????§?	001111111010000111010111001111110011111100111111101000011100011000111111001111111010100111110110101010011010000100111111001111110011111100111111101010011111011000111111101000101010010100111111001111111010000111010111101000011010011100111111101000011010011110100001110001100011111100111111001111110011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111	3fa1d73f3f3fa1c63f3fa9f6a9a13f3f3f3fa9f63fa2a53f3fa1d7a1a73fa1a7a1c63f3f3f3fa1d73f3f3f3f3f3f3f3fa1d73f

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。