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§¢ëãå¤·ìì½ï§ì³ì®¼ï§¢ë°ì«å§¨	111011111010011110100010111010111000001010000110111000111000111010001111111001011010010010110111111011001000010010001111111011001011110110010000111011111010011110011110111011001000101110110011111011001010111010111100111011111010011110100010111010111001101010110000111011001000001010101011111001011010011110101000	efa7a2eb8286e38e8fe5a4b7ec848fecbd90efa79eec8bb3ecaebcefa7a2eb9ab0ec82abe5a7a8
SJIS-WIN	?§￠????????????????§????????§￠??°????§¨	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111110000001100010110011111100111111001111110011111110000001100110001000000101001110	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f819881913f3f818b3f3f3f3f8198814e
EUC-JP	ï§¢ë??ã??å¤?ì??ì??ï§?ì??ì®?ï§¢ë?°ì??å§¨	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011101010100011111100111111100011111010101110101001100011111010001011110000001111111000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011110000001000111110100010111011100011111110001111101010111100000110100001111110001010000111110001100011111010101110110011001111111010000111101011100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111	8fabc1a1f8a1f18fabb33f3f8fabaa3f3f8faba98fa2f03f8fabc03f3f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabc08fa2ee3f8fabc1a1f8a1f18fabb33fa1eb8fabc03f3f8faba9a1f8a1af
UTF-8	ï§¢ëãå¤·ìì½ï§ì³ì®¼ï§¢ë°ì«å§¨	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010001111000010100011101100001010001111110000111010010111000010101001001100001010110111110000111010110011000010100001001100001010001111110000111010110011000010101111011100001010010000110000111010111111000010101001111100001010011110110000111010110011000010100010111100001010110011110000111010110011000010101011101100001010111100110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010110000110000111010110011000010100000101100001010101011110000111010010111000010101001111100001010101000	c3afc2a7c2a2c3abc282c286c3a3c28ec28fc3a5c2a4c2b7c3acc284c28fc3acc2bdc290c3afc2a7c29ec3acc28bc2b3c3acc2aec2bcc3afc2a7c2a2c3abc29ac2b0c3acc282c2abc3a5c2a7c2a8
UHC	?§????????¤·????½??§???³?®¼?§???°????§¨	001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100010101101001010000110100100001111110011111100111111001111111010100011110110001111110011111110100001110101110011111100111111001111111010100111111000001111111010001011100111101010001111100100111111101000011101011100111111001111110011111110100001110001100011111100111111001111110011111110100001110101111010000110100111	3fa1d73f3f3f3f3f3f3f3fa2b4a1a43f3f3f3fa8f63f3fa1d73f3f3fa9f83fa2e7a8f93fa1d73f3f3fa1c63f3f3f3fa1d7a1a7

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。