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§ìì	111011111010011110100010111010111001101010110000111011001000001010011011111001011010011110101000111010111010100010101111111011001011110110010000111011111010011110011110111011001000100010001001111011001000001010001111	efa7a2eb9ab0ec829be5a7a8eba8afecbd90efa79eec8889ec828f
SJIS-WIN	?§￠??°????§¨?¨?????§???????	00111111100000011001100010000001100100010011111100111111100000011000101100111111001111110011111100111111100000011001100010000001010011100011111110000001010011100011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f819881913f3f818b3f3f3f3f8198814e3f814e3f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§¢ë?°ì??å§¨ë¨¯ì??ï§?ì??ì??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110100001111010111000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100111010000110101111100011111010001010110100100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33fa1eb8fabc03f3f8faba9a1f8a1af8fabb3a1af8fa2b48fabc03f3f8fabc1a1f83f8fabc03f3f8fabc03f3f
UTF-8	ï§¢ë°ìå§¨ë¨¯ì½ï§ìì	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010110000110000111010110011000010100000101100001010011011110000111010010111000010101001111100001010101000110000111010101111000010101010001100001010101111110000111010110011000010101111011100001010010000110000111010111111000010101001111100001010011110110000111010110011000010100010001100001010001001110000111010110011000010100000101100001010001111	c3afc2a7c2a2c3abc29ac2b0c3acc282c29bc3a5c2a7c2a8c3abc2a8c2afc3acc2bdc290c3afc2a7c29ec3acc288c289c3acc282c28f
UHC	?§???°????§¨?¨??½??§???????	00111111101000011101011100111111001111110011111110100001110001100011111100111111001111110011111110100001110101111010000110100111001111111010000110100111001111110011111110101000111101100011111100111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d73f3f3fa1c63f3f3f3fa1d7a1a73fa1a73f3fa8f63f3fa1d73f3f3f3f3f3f3f

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。