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¯ì°ï§ã¼ê´ï§ìì«ï§¢ì¢ìæì®	111011111010011110100010111010111001101010101111111011001011000010001110111011111010011110011110111000111000010110111100111010101011010010011100111011111010011110011110111011001001001010010111111011001000001010101011111011111010011110100010111011001010001010001111111011001000001010011110111001101000000110000001111011001010111010001011	efa7a2eb9aafecb08eefa79ee385bceab49cefa79eec9297ec82abefa7a2eca28fec829ee68181ecae8b
SJIS-WIN	?§￠????°??§?????´??§????????§￠?￠??????????	001111111000000110011000100000011001000100111111001111110011111100111111100000011000101100111111001111111000000110011000001111110011111100111111001111110011111110000001010011000011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f818b3f3f81983f3f3f3f3f814c3f3f81983f3f3f3f3f3f3f3f819881913f81913f3f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë?¯ì°?ï§?ã??ê´?ï§?ì??ì??ï§¢ì¢?ì??æ??ì®?	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111100011111010001010110100100011111010101111000000101000011110101100111111100011111010101111000001101000011111100000111111100011111010101110101010001111110011111110001111101010111011010010100001101011010011111110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100011000111110101011110000001010000111110001001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111100000010001111101000101110111000111111	8fabc1a1f8a1f18fabb33f8fa2b48fabc0a1eb3f8fabc1a1f83f8fabaa3f3f8fabb4a1ad3f8fabc1a1f83f8fabc03f3f8fabc03f3f8fabc1a1f8a1f18fabc0a1f13f8fabc03f3f8fa9c13f3f8fabc08fa2ee3f
UTF-8	ï§¢ë¯ì°ï§ã¼ê´ï§ìì«ï§¢ì¢ìæì®	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010110011000010101100001100001010001110110000111010111111000010101001111100001010011110110000111010001111000010100001011100001010111100110000111010101011000010101101001100001010011100110000111010111111000010101001111100001010011110110000111010110011000010100100101100001010010111110000111010110011000010100000101100001010101011110000111010111111000010101001111100001010100010110000111010110011000010101000101100001010001111110000111010110011000010100000101100001010011110110000111010011011000010100000011100001010000001110000111010110011000010101011101100001010001011	c3afc2a7c2a2c3abc29ac2afc3acc2b0c28ec3afc2a7c29ec3a3c285c2bcc3aac2b4c29cc3afc2a7c29ec3acc292c297c3acc282c2abc3afc2a7c2a2c3acc2a2c28fc3acc282c29ec3a6c281c281c3acc2aec28b
UHC	?§?????°??§???¼?´??§????????§???????æ???®?	001111111010000111010111001111110011111100111111001111110011111110100001110001100011111100111111101000011101011100111111001111110011111110101000111110010011111110100010101001010011111100111111101000011101011100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111101000101110011100111111	3fa1d73f3f3f3f3fa1c63f3fa1d73f3f3fa8f93fa2a53f3fa1d73f3f3f3f3f3f3f3fa1d73f3f3f3f3f3f3fa9a13f3f3fa2e73f

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。