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¨°ì¹ï§¢ã½ìï§	111011111010011110100010111010111001101010101111111000111000111010001111111001101000000110000001111000111000001110101100111010101011010010011100111001011010011110101000111010111010100010110000111011001000001010111001111011111010011110100010111000111000010110111101111011001000001010010010111011111010011110011110	efa7a2eb9aafe38e8fe68181e383aceab49ce5a7a8eba8b0ec82b9efa7a2e385bdec8292efa79e
SJIS-WIN	?§￠???????????￢?´??§¨?¨°????§￠???????§?	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001110010100011111110000001010011000011111100111111100000011001100010000001010011100011111110000001010011101000000110001011001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111	3f819881913f3f3f3f3f3f3f3f3f3f3f81ca3f814c3f3f8198814e3f814e818b3f3f3f3f819881913f3f3f3f3f3f3f81983f
EUC-JP	ï§¢ë?¯ã??æ??ã?¬ê´?å§¨ë¨°ì??ï§¢ã??ì??ï§?	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110001111101000101011010010001111101010111010101000111111001111111000111110101001110000010011111100111111100011111010101110101010001111111010001011001100100011111010101110110100101000011010110100111111100011111010101110101001101000011111100010100001101011111000111110101011101100111010000110101111101000011110101110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111010101000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111	8fabc1a1f8a1f18fabb33f8fa2b48fabaa3f3f8fa9c13f3f8fabaa3fa2cc8fabb4a1ad3f8faba9a1f8a1af8fabb3a1afa1eb8fabc03f3f8fabc1a1f8a1f18fabaa3f3f8fabc03f3f8fabc1a1f83f
UTF-8	ï§¢ë¯ãæã¬ê´å§¨ë¨°ì¹ï§¢ã½ìï§	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010001111000010100011101100001010001111110000111010011011000010100000011100001010000001110000111010001111000010100000111100001010101100110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000110000111010101111000010101010001100001010110000110000111010110011000010100000101100001010111001110000111010111111000010101001111100001010100010110000111010001111000010100001011100001010111101110000111010110011000010100000101100001010010010110000111010111111000010101001111100001010011110	c3afc2a7c2a2c3abc29ac2afc3a3c28ec28fc3a6c281c281c3a3c283c2acc3aac2b4c29cc3a5c2a7c2a8c3abc2a8c2b0c3acc282c2b9c3afc2a7c2a2c3a3c285c2bdc3acc282c292c3afc2a7c29e
UHC	?§???????æ??????´??§¨?¨°??¹?§???½????§?	0011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111001111110011111100111111001111111010001010100101001111110011111110100001110101111010000110100111001111111010000110100111101000011100011000111111001111111010100111110110001111111010000111010111001111110011111100111111101010001111011000111111001111110011111100111111101000011101011100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3f3fa2a53f3fa1d7a1a73fa1a7a1c63f3fa9f63fa1d73f3f3fa8f63f3f3f3fa1d73f

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。