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§ìê´å§¨ëì¨	111011111010011110100010111010111000110110001001111011001011111110000011111011111010011110011110111011001001001010010110111010101011010010011100111001011010011110101000111010111001111010000001111011001000001010101000	efa7a2eb8d89ecbf83efa79eec9296eab49ce5a7a8eb9e81ec82a8
SJIS-WIN	?§￠???????§?????´??§¨?????¨	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111100000010100110000111111001111111000000110011000100000010100111000111111001111110011111100111111001111111000000101001110	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f814c3f3f8198814e3f3f3f3f3f814e
EUC-JP	ï§¢ë??ì¿?ï§?ì??ê´?å§¨ë??ì?¨	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000100011111010001011000100001111111000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101110110100101000011010110100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111100111111100011111010101111000000001111111010000110101111	8fabc1a1f8a1f18fabb33f3f8fabc08fa2c43f8fabc1a1f83f8fabc03f3f8fabb4a1ad3f8faba9a1f8a1af8fabb33f3f8fabc03fa1af
UTF-8	ï§¢ëì¿ï§ìê´å§¨ëì¨	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101111111100001010000011110000111010111111000010101001111100001010011110110000111010110011000010100100101100001010010110110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000110000111010101111000010100111101100001010000001110000111010110011000010100000101100001010101000	c3afc2a7c2a2c3abc28dc289c3acc2bfc283c3afc2a7c29ec3acc292c296c3aac2b4c29cc3a5c2a7c2a8c3abc29ec281c3acc282c2a8
UHC	?§?????¿??§?????´??§¨?????¨	00111111101000011101011100111111001111110011111100111111001111111010001010101111001111110011111110100001110101110011111100111111001111110011111100111111101000101010010100111111001111111010000111010111101000011010011100111111001111110011111100111111001111111010000110100111	3fa1d73f3f3f3f3fa2af3f3fa1d73f3f3f3f3fa2a53f3fa1d7a1a73f3f3f3f3fa1a7

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。