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§¢ëì®°å§¨ë¯ì½å§¨ë°ì¨ï§¢ã½ìï§	111011111010011110100010111010111000110110001001111011001010111010110000111001011010011110101000111010111001101010101111111011001011110110001001111001011010011110101000111010111001101010110000111011001000001010101000111011111010011110100010111000111000010110111101111011001000001010001111111011111010011110011110	efa7a2eb8d89ecaeb0e5a7a8eb9aafecbd89e5a7a8eb9ab0ec82a8efa7a2e385bdec828fefa79e
SJIS-WIN	?§￠?????°?§¨???????§¨??°??¨?§￠???????§?	001111111000000110011000100000011001000100111111001111110011111100111111001111111000000110001011001111111000000110011000100000010100111000111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111100111111100000011000101100111111001111111000000101001110001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111	3f819881913f3f3f3f3f818b3f8198814e3f3f3f3f3f3f3f8198814e3f3f818b3f3f814e3f819881913f3f3f3f3f3f3f81983f
EUC-JP	ï§¢ë??ì®°å§¨ë?¯ì??å§¨ë?°ì?¨ï§¢ã??ì??ï§?	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000100011111010001011101110101000011110101110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111000111110100010101101001000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111110100001111010111000111110101011110000000011111110100001101011111000111110101011110000011010000111111000101000011111000110001111101010111010101000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111	8fabc1a1f8a1f18fabb33f3f8fabc08fa2eea1eb8faba9a1f8a1af8fabb33f8fa2b48fabc03f3f8faba9a1f8a1af8fabb33fa1eb8fabc03fa1af8fabc1a1f8a1f18fabaa3f3f8fabc03f3f8fabc1a1f83f
UTF-8	ï§¢ëì®°å§¨ë¯ì½å§¨ë°ì¨ï§¢ã½ìï§	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101011101100001010110000110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010110011000010101111011100001010001001110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010110000110000111010110011000010100000101100001010101000110000111010111111000010101001111100001010100010110000111010001111000010100001011100001010111101110000111010110011000010100000101100001010001111110000111010111111000010101001111100001010011110	c3afc2a7c2a2c3abc28dc289c3acc2aec2b0c3a5c2a7c2a8c3abc29ac2afc3acc2bdc289c3a5c2a7c2a8c3abc29ac2b0c3acc282c2a8c3afc2a7c2a2c3a3c285c2bdc3acc282c28fc3afc2a7c29e
UHC	?§?????®°?§¨????½??§¨??°??¨?§???½????§?	00111111101000011101011100111111001111110011111100111111001111111010001011100111101000011100011000111111101000011101011110100001101001110011111100111111001111110011111110101000111101100011111100111111101000011101011110100001101001110011111100111111101000011100011000111111001111111010000110100111001111111010000111010111001111110011111100111111101010001111011000111111001111110011111100111111101000011101011100111111	3fa1d73f3f3f3f3fa2e7a1c63fa1d7a1a73f3f3f3fa8f63f3fa1d7a1a73f3fa1c63f3fa1a73fa1d73f3f3fa8f63f3f3f3fa1d73f

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。