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§¢ìãï§ã¼ì½¬æë¹ì¬	111011111010011110100010111011001000100010001000111000111000111010010110111011111010011110011110111000111000010110111100111011001011110110101100111001101000000110000001111010111000010110111001111011001010110110101100	efa7a2ec8888e38e96efa79ee385bcecbdace68181eb85b9ecadac
SJIS-WIN	?§￠???????§??????￢????????￢	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111100000011100101000111111001111110011111100111111001111110011111100111111001111111000000111001010	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f81ca
EUC-JP	ï§¢ì??ã??ï§?ã??ì?¬æ??ë??ì?¬	1000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011101010100011111100111111100011111010101111000001101000011111100000111111100011111010101110101010001111110011111110001111101010111100000000111111101000101100110010001111101010011100000100111111001111111000111110101011101100110011111100111111100011111010101111000000001111111010001011001100	8fabc1a1f8a1f18fabc03f3f8fabaa3f3f8fabc1a1f83f8fabaa3f3f8fabc03fa2cc8fa9c13f3f8fabb33f3f8fabc03fa2cc
UTF-8	ï§¢ìãï§ã¼ì½¬æë¹ì¬	110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010001111000010100011101100001010010110110000111010111111000010101001111100001010011110110000111010001111000010100001011100001010111100110000111010110011000010101111011100001010101100110000111010011011000010100000011100001010000001110000111010101111000010100001011100001010111001110000111010110011000010101011011100001010101100	c3afc2a7c2a2c3acc288c288c3a3c28ec296c3afc2a7c29ec3a3c285c2bcc3acc2bdc2acc3a6c281c281c3abc285c2b9c3acc2adc2ac
UHC	?§????????§???¼?½?æ????¹??	00111111101000011101011100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111101010001111100100111111101010001111011000111111101010011010000100111111001111110011111100111111101010011111011000111111101000011010100100111111	3fa1d73f3f3f3f3f3f3f3fa1d73f3f3fa8f93fa8f63fa9a13f3f3f3fa9f63fa1a93f

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。