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§¢ëãï§ëªê´å§¨ëì¨ï§¡ìì±æì¥¿	111011111010011110100010111010111000001010000110111000111000111010011110111011111010011110011110111010111010101010000100111010101011010010011100111001011010011110101000111010111001111010000001111011001000001010101000111011111010011110100001111011001000111110000000111011001000001010110001111001101000000110000001111011001010010110111111	efa7a2eb8286e38e9eefa79eebaa84eab49ce5a7a8eb9e81ec82a8efa7a1ec8f80ec82b1e68181eca5bf
SJIS-WIN	?§￠???????§?????´??§¨?????¨?§??????±????￥?	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111100000010100110000111111001111111000000110011000100000010100111000111111001111110011111100111111001111111000000101001110001111111000000110011000001111110011111100111111001111110011111100111111100000010111110100111111001111110011111100111111100000011000111100111111	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f814c3f3f8198814e3f3f3f3f3f814e3f81983f3f3f3f3f3f817d3f3f3f3f818f3f
EUC-JP	ï§¢ë??ã??ï§?ëª?ê´?å§¨ë??ì?¨ï§¡ì??ì?±æ??ì?¿	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111010101000111111001111111000111110101011110000011010000111111000001111111000111110101011101100111000111110100010111011000011111110001111101010111011010010100001101011010011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111110011111110001111101010111100000000111111101000011010111110001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111111010000111011110100011111010100111000001001111110011111110001111101010111100000000111111100011111010001011000100	8fabc1a1f8a1f18fabb33f3f8fabaa3f3f8fabc1a1f83f8fabb38fa2ec3f8fabb4a1ad3f8faba9a1f8a1af8fabb33f3f8fabc03fa1af8fabc1a1f88fa2c28fabc03f3f8fabc03fa1de8fa9c13f3f8fabc03f8fa2c4
UTF-8	ï§¢ëãï§ëªê´å§¨ëì¨ï§¡ìì±æì¥¿	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010001111000010100011101100001010011110110000111010111111000010101001111100001010011110110000111010101111000010101010101100001010000100110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000110000111010101111000010100111101100001010000001110000111010110011000010100000101100001010101000110000111010111111000010101001111100001010100001110000111010110011000010100011111100001010000000110000111010110011000010100000101100001010110001110000111010011011000010100000011100001010000001110000111010110011000010101001011100001010111111	c3afc2a7c2a2c3abc282c286c3a3c28ec29ec3afc2a7c29ec3abc2aac284c3aac2b4c29cc3a5c2a7c2a8c3abc29ec281c3acc282c2a8c3afc2a7c2a1c3acc28fc280c3acc282c2b1c3a6c281c281c3acc2a5c2bf
UHC	?§????????§??ª??´??§¨?????¨?§¡?????±æ????¿	001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111101010001010001100111111001111111010001010100101001111110011111110100001110101111010000110100111001111110011111100111111001111110011111110100001101001110011111110100001110101111010001010101110001111110011111100111111001111110011111110100001101111101010100110100001001111110011111100111111001111111010001010101111	3fa1d73f3f3f3f3f3f3f3fa1d73f3fa8a33f3fa2a53f3fa1d7a1a73f3f3f3f3fa1a73fa1d7a2ae3f3f3f3f3fa1bea9a13f3f3f3fa2af

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。