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	æãã£ï§¢ëì¨ï§ãì§	111001101000000110000001111000111000111110000011111000111000111010100011111011111010011110100010111010111000001010000111111011001000001010101000111011111010011110011110111000111000111110001001111011001000100110100111	e68181e38f83e38ea3efa7a2eb8287ec82a8efa79ee38f89ec89a7
SJIS-WIN	????????￡?§￠?????¨?§??????§	001111110011111100111111001111110011111100111111001111110011111110000001100100100011111110000001100110001000000110010001001111110011111100111111001111110011111110000001010011100011111110000001100110000011111100111111001111110011111100111111001111111000000110011000	3f3f3f3f3f3f3f3f81923f819881913f3f3f3f3f814e3f81983f3f3f3f3f3f8198
EUC-JP	æ??ã??ã?£ï§¢ë??ì?¨ï§?ã??ì?§	100011111010100111000001001111110011111110001111101010111010101000111111001111111000111110101011101010100011111110100001111100101000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111110100001101011111000111110101011110000011010000111111000001111111000111110101011101010100011111100111111100011111010101111000000001111111010000111111000	8fa9c13f3f8fabaa3f3f8fabaa3fa1f28fabc1a1f8a1f18fabb33f3f8fabc03fa1af8fabc1a1f83f8fabaa3f3f8fabc03fa1f8
UTF-8	æãã£ï§¢ëì¨ï§ãì§	110000111010011011000010100000011100001010000001110000111010001111000010100011111100001010000011110000111010001111000010100011101100001010100011110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000111110000111010110011000010100000101100001010101000110000111010111111000010101001111100001010011110110000111010001111000010100011111100001010001001110000111010110011000010100010011100001010100111	c3a6c281c281c3a3c28fc283c3a3c28ec2a3c3afc2a7c2a2c3abc282c287c3acc282c2a8c3afc2a7c29ec3a3c28fc289c3acc289c2a7
UHC	æ?????????§??????¨?§??????§	1010100110100001001111110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111110100001101001110011111110100001110101110011111100111111001111110011111100111111001111111010000111010111	a9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3f3f3fa1a73fa1d73f3f3f3f3f3fa1d7

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。