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®°ï§ì¹ì½ å¤·ëìï§¢ììï§	111011111010011110100010111010111000110110001001111011001010111010110000111011111010011110011110111011001001010110111001111011001011110110100000111001011010010010110111111010111001111010000001111011001000001110000011111011111010011110100010111011001000010010010001111011001000001110001101111011111010011110011110	efa7a2eb8d89ecaeb0efa79eec95b9ecbda0e5a4b7eb9e81ec8383efa7a2ec8491ec838defa79e
SJIS-WIN	?§￠?????°?§?????????????????§￠???????§?	00111111100000011001100010000001100100010011111100111111001111110011111100111111100000011000101100111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111	3f819881913f3f3f3f3f818b3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f81983f
EUC-JP	ï§¢ë??ì®°ï§?ì??ì??å¤?ë??ì??ï§¢ì??ì??ï§?	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000010001111101000101110111010100001111010111000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111010100110001111101000101111000000111111100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111	8fabc1a1f8a1f18fabb33f3f8fabc08fa2eea1eb8fabc1a1f83f8fabc03f3f8fabc03f3f8faba98fa2f03f8fabb33f3f8fabc03f3f8fabc1a1f8a1f18fabc03f3f8fabc03f3f8fabc1a1f83f
UTF-8	ï§¢ëì®°ï§ì¹ì½ å¤·ëìï§¢ììï§	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101011101100001010110000110000111010111111000010101001111100001010011110110000111010110011000010100101011100001010111001110000111010110011000010101111011100001010100000110000111010010111000010101001001100001010110111110000111010101111000010100111101100001010000001110000111010110011000010100000111100001010000011110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010010001110000111010110011000010100000111100001010001101110000111010111111000010101001111100001010011110	c3afc2a7c2a2c3abc28dc289c3acc2aec2b0c3afc2a7c29ec3acc295c2b9c3acc2bdc2a0c3a5c2a4c2b7c3abc29ec281c3acc283c283c3afc2a7c2a2c3acc284c291c3acc283c28dc3afc2a7c29e
UHC	?§?????®°?§???¹?½??¤·???????§????????§?	00111111101000011101011100111111001111110011111100111111001111111010001011100111101000011100011000111111101000011101011100111111001111110011111110101001111101100011111110101000111101100011111100111111101000101011010010100001101001000011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111	3fa1d73f3f3f3f3fa2e7a1c63fa1d73f3f3fa9f63fa8f63f3fa2b4a1a43f3f3f3f3f3f3fa1d73f3f3f3f3f3f3f3fa1d73f

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。