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¯ãï§ìê°¼æì³ì®¯ï§¢ììï§	111011111010011110100010111010111001101010101111111000111000111010011010111011111010011110011110111011001000100010001000111010101011000010111100111001101000000110000001111011001000101110110011111011001010111010101111111011111010011110100010111011001000010010010001111011001000001110001101111011111010011110011110	efa7a2eb9aafe38e9aefa79eec8888eab0bce68181ec8bb3ecaeafefa7a2ec8491ec838defa79e
SJIS-WIN	?§￠???????§?????°???????????§￠???????§?	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111100000011000101100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f818b3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f81983f
EUC-JP	ï§¢ë?¯ã??ï§?ì??ê°?æ??ì??ì®¯ï§¢ì??ì??ï§?	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110001111101000101011010010001111101010111010101000111111001111111000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101110110100101000011110101100111111100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011110000001000111110100010111011101000111110100010101101001000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111	8fabc1a1f8a1f18fabb33f8fa2b48fabaa3f3f8fabc1a1f83f8fabc03f3f8fabb4a1eb3f8fa9c13f3f8fabc03f3f8fabc08fa2ee8fa2b48fabc1a1f8a1f18fabc03f3f8fabc03f3f8fabc1a1f83f
UTF-8	ï§¢ë¯ãï§ìê°¼æì³ì®¯ï§¢ììï§	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010001111000010100011101100001010011010110000111010111111000010101001111100001010011110110000111010110011000010100010001100001010001000110000111010101011000010101100001100001010111100110000111010011011000010100000011100001010000001110000111010110011000010100010111100001010110011110000111010110011000010101011101100001010101111110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010010001110000111010110011000010100000111100001010001101110000111010111111000010101001111100001010011110	c3afc2a7c2a2c3abc29ac2afc3a3c28ec29ac3afc2a7c29ec3acc288c288c3aac2b0c2bcc3a6c281c281c3acc28bc2b3c3acc2aec2afc3afc2a7c2a2c3acc284c291c3acc283c28dc3afc2a7c29e
UHC	?§????????§?????°¼æ????³?®??§????????§?	001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000011100011010101000111110011010100110100001001111110011111100111111001111111010100111111000001111111010001011100111001111110011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111	3fa1d73f3f3f3f3f3f3f3fa1d73f3f3f3f3fa1c6a8f9a9a13f3f3f3fa9f83fa2e73f3fa1d73f3f3f3f3f3f3f3fa1d73f

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。