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¿å§¨ë¦ï§¢ê¾©ê´©ï§ì	111011111010011110100010111010111000110110001001111011001011111110000111111001011010011110101000111010111010011010001111111011111010011110100010111010101011111010101001111010101011010010101001111011111010011110011110111011001000100110000111	efa7a2eb8d89ecbf87e5a7a8eba68fefa7a2eabea9eab4a9efa79eec8987
SJIS-WIN	?§￠???????§¨????§￠????´??§????	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111110000001010011000011111100111111100000011001100000111111001111110011111100111111	3f819881913f3f3f3f3f3f3f8198814e3f3f3f3f819881913f3f3f3f814c3f3f81983f3f3f3f
EUC-JP	ï§¢ë??ì¿?å§¨ë¦?ï§¢ê?©ê´©ï§?ì??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000100011111010001011000100001111111000111110101011101010011010000111111000101000011010111110001111101010111011001110001111101000101100001100111111100011111010101111000001101000011111100010100001111100011000111110101011101101000011111110001111101000101110110110001111101010111011010010100001101011011000111110100010111011011000111110101011110000011010000111111000001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc08fa2c43f8faba9a1f8a1af8fabb38fa2c33f8fabc1a1f8a1f18fabb43f8fa2ed8fabb4a1ad8fa2ed8fabc1a1f83f8fabc03f3f
UTF-8	ï§¢ëì¿å§¨ë¦ï§¢ê¾©ê´©ï§ì	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101111111100001010000111110000111010010111000010101001111100001010101000110000111010101111000010101001101100001010001111110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101001110000111010101011000010101101001100001010101001110000111010111111000010101001111100001010011110110000111010110011000010100010011100001010000111	c3afc2a7c2a2c3abc28dc289c3acc2bfc287c3a5c2a7c2a8c3abc2a6c28fc3afc2a7c2a2c3aac2bec2a9c3aac2b4c2a9c3afc2a7c29ec3acc289c287
UHC	?§?????¿??§¨????§??¾??´??§????	0011111110100001110101110011111100111111001111110011111100111111101000101010111100111111001111111010000111010111101000011010011100111111001111110011111100111111101000011101011100111111001111111010100011111010001111110011111110100010101001010011111100111111101000011101011100111111001111110011111100111111	3fa1d73f3f3f3f3fa2af3f3fa1d7a1a73f3f3f3fa1d73f3fa8fa3f3fa2a53f3fa1d73f3f3f3f

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。