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¯ãæï½ê°¼æì³Åï§¢ììï§ì¶	1110111110100111101000101110101110011010101011111110001110001110100111011110011010000001100000011110111110111101100011001110101010110000101111001110011010000001100000011110110010001011101100111100010110000001111011111010011110100010111011001000100010001001111011001000001110001101111011111010011110011110111011001001001010110110	efa7a2eb9aafe38e9de68181efbd8ceab0bce68181ec8bb3c581efa7a2ec8889ec838defa79eec92b6
SJIS-WIN	?§￠?????????????°??????????§￠???????§???¶	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011000101100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111111000000111110111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f818b3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f81983f3f3f81f7
EUC-JP	ï§¢ë?¯ã??æ??ï??ê°?æ??ì??Å?ï§¢ì??ì??ï§?ì?¶	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110001111101000101011010010001111101010111010101000111111001111111000111110101001110000010011111100111111100011111010101111000001001111110011111110001111101010111011010010100001111010110011111110001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101010101001001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101111000000001111111010001011111001	8fabc1a1f8a1f18fabb33f8fa2b48fabaa3f3f8fa9c13f3f8fabc13f3f8fabb4a1eb3f8fa9c13f3f8fabc03f3f8faaa93f8fabc1a1f8a1f18fabc03f3f8fabc03f3f8fabc1a1f83f8fabc03fa2f9
UTF-8	ï§¢ë¯ãæï½ê°¼æì³Åï§¢ììï§ì¶	11000011101011111100001010100111110000101010001011000011101010111100001010011010110000101010111111000011101000111100001010001110110000101001110111000011101001101100001010000001110000101000000111000011101011111100001010111101110000101000110011000011101010101100001010110000110000101011110011000011101001101100001010000001110000101000000111000011101011001100001010001011110000101011001111000011100001011100001010000001110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001001110000111010110011000010100000111100001010001101110000111010111111000010101001111100001010011110110000111010110011000010100100101100001010110110	c3afc2a7c2a2c3abc29ac2afc3a3c28ec29dc3a6c281c281c3afc2bdc28cc3aac2b0c2bcc3a6c281c281c3acc28bc2b3c385c281c3afc2a7c2a2c3acc288c289c3acc283c28dc3afc2a7c29ec3acc292c2b6
UHC	?§???????æ???½??°¼æ????³???§????????§???¶	001111111010000111010111001111110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111101010001111011000111111001111111010000111000110101010001111100110101001101000010011111100111111001111110011111110101001111110000011111100111111001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111111010001011010010	3fa1d73f3f3f3f3f3f3fa9a13f3f3fa8f63f3fa1c6a8f9a9a13f3f3f3fa9f83f3f3fa1d73f3f3f3f3f3f3f3fa1d73f3f3fa2d2

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。