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§¡ì ãæâ¦ìæì¼ï§¢ë³	111011111010011110100001111011001001011010100000111000111000111010011011111001101000000110000001111000101001000110100110111011001000001010010110111001101000000110000001111011001001101010111100111011111010011110100010111010111000100110110011	efa7a1ec96a0e38e9be68181e291a6ec8296e68181ec9abcefa7a2eb89b3
SJIS-WIN	?§???????????????????????§￠???	001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111	3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f
EUC-JP	ï§¡ì??ã??æ??â?¦ì??æ??ì??ï§¢ë??	100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011101010100011111100111111100011111010100111000001001111110011111110001111101010111010010000111111100011111010001011000011100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111	8fabc1a1f88fa2c28fabc03f3f8fabaa3f3f8fa9c13f3f8faba43f8fa2c38fabc03f3f8fa9c13f3f8fabc03f3f8fabc1a1f8a1f18fabb33f3f
UTF-8	ï§¡ì ãæâ¦ìæì¼ï§¢ë³	110000111010111111000010101001111100001010100001110000111010110011000010100101101100001010100000110000111010001111000010100011101100001010011011110000111010011011000010100000011100001010000001110000111010001011000010100100011100001010100110110000111010110011000010100000101100001010010110110000111010011011000010100000011100001010000001110000111010110011000010100110101100001010111100110000111010111111000010101001111100001010100010110000111010101111000010100010011100001010110011	c3afc2a7c2a1c3acc296c2a0c3a3c28ec29bc3a6c281c281c3a2c291c2a6c3acc282c296c3a6c281c281c3acc29ac2bcc3afc2a7c2a2c3abc289c2b3
UHC	?§¡??????æ????????æ????¼?§???³	00111111101000011101011110100010101011100011111100111111001111110011111100111111001111111010100110100001001111110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111001111110011111110101000111110010011111110100001110101110011111100111111001111111010100111111000	3fa1d7a2ae3f3f3f3f3f3fa9a13f3f3f3f3f3f3f3fa9a13f3f3f3fa8f93fa1d73f3f3fa9f8

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。