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°ìå§¨ë¨¯ì½ï§ê¹ì©	111011111010011110100010111010111001101010110000111011001000001010011100111001011010011110101000111010111010100010101111111011001011110110010000111011111010011110011110111010101011100110000110111011001010110110101001	efa7a2eb9ab0ec829ce5a7a8eba8afecbd90efa79eeab986ecada9
SJIS-WIN	?§￠??°????§¨?¨?????§???????	00111111100000011001100010000001100100010011111100111111100000011000101100111111001111110011111100111111100000011001100010000001010011100011111110000001010011100011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f819881913f3f818b3f3f3f3f8198814e3f814e3f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§¢ë?°ì??å§¨ë¨¯ì??ï§?ê??ì?©	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111101000011110101110001111101010111100000000111111001111111000111110101011101010011010000111111000101000011010111110001111101010111011001110100001101011111000111110100010101101001000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101110110100001111110011111110001111101010111100000000111111100011111010001011101101	8fabc1a1f8a1f18fabb33fa1eb8fabc03f3f8faba9a1f8a1af8fabb3a1af8fa2b48fabc03f3f8fabc1a1f83f8fabb43f3f8fabc03f8fa2ed
UTF-8	ï§¢ë°ìå§¨ë¨¯ì½ï§ê¹ì©	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010110000110000111010110011000010100000101100001010011100110000111010010111000010101001111100001010101000110000111010101111000010101010001100001010101111110000111010110011000010101111011100001010010000110000111010111111000010101001111100001010011110110000111010101011000010101110011100001010000110110000111010110011000010101011011100001010101001	c3afc2a7c2a2c3abc29ac2b0c3acc282c29cc3a5c2a7c2a8c3abc2a8c2afc3acc2bdc290c3afc2a7c29ec3aac2b9c286c3acc2adc2a9
UHC	?§???°????§¨?¨??½??§??¹???	001111111010000111010111001111110011111100111111101000011100011000111111001111110011111100111111101000011101011110100001101001110011111110100001101001110011111100111111101010001111011000111111001111111010000111010111001111110011111110101001111101100011111100111111101000011010100100111111	3fa1d73f3f3fa1c63f3f3f3fa1d7a1a73fa1a73f3fa8f63f3fa1d73f3fa9f63f3fa1a93f

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。