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§¡ìì¸ï§ì±ê´å§¨ë¯ì°	111011111010011110100001111011001000111110000000111011001000001010111000111011111010011110011110111011001000011110110001111010101011010010011100111001011010011110101000111010111001101010101111111011001011000010001000	efa7a1ec8f80ec82b8efa79eec87b1eab49ce5a7a8eb9aafecb088
SJIS-WIN	?§????????§???±?´??§¨????°?	00111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111100000010111110100111111100000010100110000111111001111111000000110011000100000010100111000111111001111110011111100111111100000011000101100111111	3f81983f3f3f3f3f3f3f3f81983f3f3f817d3f814c3f3f8198814e3f3f3f3f818b3f
EUC-JP	ï§¡ì??ì?¸ï§?ì?±ê´?å§¨ë?¯ì°?	10001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111111000111110100010101100011000111110101011110000011010000111111000001111111000111110101011110000000011111110100001110111101000111110101011101101001010000110101101001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111100011111010001010110100100011111010101111000000101000011110101100111111	8fabc1a1f88fa2c28fabc03f3f8fabc03f8fa2b18fabc1a1f83f8fabc03fa1de8fabb4a1ad3f8faba9a1f8a1af8fabb33f8fa2b48fabc0a1eb3f
UTF-8	ï§¡ìì¸ï§ì±ê´å§¨ë¯ì°	110000111010111111000010101001111100001010100001110000111010110011000010100011111100001010000000110000111010110011000010100000101100001010111000110000111010111111000010101001111100001010011110110000111010110011000010100001111100001010110001110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010110011000010101100001100001010001000	c3afc2a7c2a1c3acc28fc280c3acc282c2b8c3afc2a7c29ec3acc287c2b1c3aac2b4c29cc3a5c2a7c2a8c3abc29ac2afc3acc2b0c288
UHC	?§¡?????¸?§???±?´??§¨????°?	001111111010000111010111101000101010111000111111001111110011111100111111001111111010001010101100001111111010000111010111001111110011111100111111101000011011111000111111101000101010010100111111001111111010000111010111101000011010011100111111001111110011111100111111101000011100011000111111	3fa1d7a2ae3f3f3f3f3fa2ac3fa1d73f3f3fa1be3fa2a53f3fa1d7a1a73f3f3f3fa1c63f

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。