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	æããï§¢ëì¨ï§Ñê°¹æãã£ï§µì´ì¨ï§	1110011010000001100000011110001110001111100000111110001110001110100110101110111110100111101000101110101110000010100001111110110010000010101010001110111110100111100111101101000110001010111010101011000010111001111001101000000110000001111000111000111110000011111000111000111010100011111011111010011110110101111011001000101110110100111011001000001010101000111011111010011110011110	e68181e38f83e38e9aefa7a2eb8287ec82a8efa79ed18aeab0b9e68181e38f83e38ea3efa7b5ec8bb4ec82a8efa79e
SJIS-WIN	??????????§￠?????¨?§????°?????????￡?§???´??¨?§?	001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111111000000101001110001111111000000110011000001111110011111100111111001111111000000110001011001111110011111100111111001111110011111100111111001111110011111100111111100000011001001000111111100000011001100000111111001111110011111110000001010011000011111100111111100000010100111000111111100000011001100000111111	3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f814e3f81983f3f3f3f818b3f3f3f3f3f3f3f3f3f81923f81983f3f3f814c3f3f814e3f81983f
EUC-JP	æ??ã??ã??ï§¢ë??ì?¨ï§?Ñ?ê°?æ??ã??ã?£ï§?ì?´ì?¨ï§?	1000111110101001110000010011111100111111100011111010101110101010001111110011111110001111101010111010101000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111110100001101011111000111110101011110000011010000111111000001111111000111110101010110100000011111110001111101010111011010010100001111010110011111110001111101010011100000100111111001111111000111110101011101010100011111100111111100011111010101110101010001111111010000111110010100011111010101111000001101000011111100000111111100011111010101111000000001111111010000110101101100011111010101111000000001111111010000110101111100011111010101111000001101000011111100000111111	8fa9c13f3f8fabaa3f3f8fabaa3f3f8fabc1a1f8a1f18fabb33f3f8fabc03fa1af8fabc1a1f83f8faad03f8fabb4a1eb3f8fa9c13f3f8fabaa3f3f8fabaa3fa1f28fabc1a1f83f8fabc03fa1ad8fabc03fa1af8fabc1a1f83f
UTF-8	æããï§¢ëì¨ï§Ñê°¹æãã£ï§µì´ì¨ï§	11000011101001101100001010000001110000101000000111000011101000111100001010001111110000101000001111000011101000111100001010001110110000101001101011000011101011111100001010100111110000101010001011000011101010111100001010000010110000101000011111000011101011001100001010000010110000101010100011000011101011111100001010100111110000101001111011000011100100011100001010001010110000111010101011000010101100001100001010111001110000111010011011000010100000011100001010000001110000111010001111000010100011111100001010000011110000111010001111000010100011101100001010100011110000111010111111000010101001111100001010110101110000111010110011000010100010111100001010110100110000111010110011000010100000101100001010101000110000111010111111000010101001111100001010011110	c3a6c281c281c3a3c28fc283c3a3c28ec29ac3afc2a7c2a2c3abc282c287c3acc282c2a8c3afc2a7c29ec391c28ac3aac2b0c2b9c3a6c281c281c3a3c28fc283c3a3c28ec2a3c3afc2a7c2b5c3acc28bc2b4c3acc282c2a8c3afc2a7c29e
UHC	æ?????????§??????¨?§????°¹æ?????????§???´??¨?§?	10101001101000010011111100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111100111111101000011010011100111111101000011101011100111111001111110011111100111111101000011100011010101001111101101010100110100001001111110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111110100010101001010011111100111111101000011010011100111111101000011101011100111111	a9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3f3f3fa1a73fa1d73f3f3f3fa1c6a9f6a9a13f3f3f3f3f3f3f3f3fa1d73f3f3fa2a53f3fa1a73fa1d73f

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。