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§¢ëìæã¬ì½æãì¨ï§¢ì¢ìå§¨ë	111011111010011110100010111010111000110110001010111011001000001110001101111001101000000110000001111000111000001110101100111011001011110110010000111001101000000110000001111000111000001110101101111011001000001010101000111011111010011110100010111011001010001010001111111011001000001010011011111001011010011110101000111010111001101110001111	efa7a2eb8d8aec838de68181e383acecbd90e68181e383adec82a8efa7a2eca28fec829be5a7a8eb9b8f
SJIS-WIN	?§￠???????????￢???????????¨?§￠?￠?????§¨???	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000111001010001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011100011111110000001100110001000000110010001001111111000000110010001001111110011111100111111001111110011111110000001100110001000000101001110001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f3f814e3f819881913f81913f3f3f3f3f8198814e3f3f3f
EUC-JP	ï§¢ë??ì??æ??ã?¬ì??æ??ã??ì?¨ï§¢ì¢?ì??å§¨ë??	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101110101010001111111010001011001100100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101010100011111100111111100011111010101111000000001111111010000110101111100011111010101111000001101000011111100010100001111100011000111110101011110000001010000111110001001111111000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f8fabaa3fa2cc8fabc03f3f8fa9c13f3f8fabaa3f3f8fabc03fa1af8fabc1a1f8a1f18fabc0a1f13f8fabc03f3f8faba9a1f8a1af8fabb33f3f
UTF-8	ï§¢ëìæã¬ì½æãì¨ï§¢ì¢ìå§¨ë	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001010110000111010110011000010100000111100001010001101110000111010011011000010100000011100001010000001110000111010001111000010100000111100001010101100110000111010110011000010101111011100001010010000110000111010011011000010100000011100001010000001110000111010001111000010100000111100001010101101110000111010110011000010100000101100001010101000110000111010111111000010101001111100001010100010110000111010110011000010101000101100001010001111110000111010110011000010100000101100001010011011110000111010010111000010101001111100001010101000110000111010101111000010100110111100001010001111	c3afc2a7c2a2c3abc28dc28ac3acc283c28dc3a6c281c281c3a3c283c2acc3acc2bdc290c3a6c281c281c3a3c283c2adc3acc282c2a8c3afc2a7c2a2c3acc2a2c28fc3acc282c29bc3a5c2a7c2a8c3abc29bc28f
UHC	?§???????æ??????½?æ??????¨?§????????§¨???	001111111010000111010111001111110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111001111110011111100111111101010001111011000111111101010011010000100111111001111110011111100111111101000011010100100111111001111111010000110100111001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101111010000110100111001111110011111100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3f3fa8f63fa9a13f3f3f3fa1a93f3fa1a73fa1d73f3f3f3f3f3f3f3fa1d7a1a73f3f3f

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。