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§¢ëê»´æã¬ì½æãì¨ï§¢ìì¬ï§ì¼	111011111010011110100010111010111000001010000110111010101011101110110100111001101000000110000001111000111000001110101100111011001011110110010000111001101000000110000001111000111000001110101101111011001000001010101000111011111010011110100010111011001000100010001000111011001010110110101100111011111010011110011110111011001011110010010010	efa7a2eb8286eabbb4e68181e383acecbd90e68181e383adec82a8efa7a2ec8888ecadacefa79eecbc92
SJIS-WIN	?§￠?????´?????￢???????????¨?§￠?????￢?§????	001111111000000110011000100000011001000100111111001111110011111100111111001111111000000101001100001111110011111100111111001111110011111110000001110010100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100111000111111100000011001100010000001100100010011111100111111001111110011111100111111100000011100101000111111100000011001100000111111001111110011111100111111	3f819881913f3f3f3f3f814c3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f3f814e3f819881913f3f3f3f3f81ca3f81983f3f3f3f
EUC-JP	ï§¢ë??ê?´æ??ã?¬ì??æ??ã??ì?¨ï§¢ì??ì?¬ï§?ì??	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111011010000111111101000011010110110001111101010011100000100111111001111111000111110101011101010100011111110100010110011001000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111010101000111111001111111000111110101011110000000011111110100001101011111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111110100010110011001000111110101011110000011010000111111000001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabb43fa1ad8fa9c13f3f8fabaa3fa2cc8fabc03f3f8fa9c13f3f8fabaa3f3f8fabc03fa1af8fabc1a1f8a1f18fabc03f3f8fabc03fa2cc8fabc1a1f83f8fabc03f3f
UTF-8	ï§¢ëê»´æã¬ì½æãì¨ï§¢ìì¬ï§ì¼	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010101011000010101110111100001010110100110000111010011011000010100000011100001010000001110000111010001111000010100000111100001010101100110000111010110011000010101111011100001010010000110000111010011011000010100000011100001010000001110000111010001111000010100000111100001010101101110000111010110011000010100000101100001010101000110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010110011000010101011011100001010101100110000111010111111000010101001111100001010011110110000111010110011000010101111001100001010010010	c3afc2a7c2a2c3abc282c286c3aac2bbc2b4c3a6c281c281c3a3c283c2acc3acc2bdc290c3a6c281c281c3a3c283c2adc3acc282c2a8c3afc2a7c2a2c3acc288c288c3acc2adc2acc3afc2a7c29ec3acc2bcc292
UHC	?§??????´æ??????½?æ??????¨?§???????§??¼?	0011111110100001110101110011111100111111001111110011111100111111001111111010001010100101101010011010000100111111001111110011111100111111001111110011111110101000111101100011111110101001101000010011111100111111001111110011111110100001101010010011111100111111101000011010011100111111101000011101011100111111001111110011111100111111001111111010000110101001001111110011111110100001110101110011111100111111101010001111100100111111	3fa1d73f3f3f3f3f3fa2a5a9a13f3f3f3f3f3fa8f63fa9a13f3f3f3fa1a93f3fa1a73fa1d73f3f3f3f3fa1a93f3fa1d73f3fa8f93f

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。