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§¢ëì¾ï§ì¹ê´å§¨ë¿ì°	00111111111011111010011110100010111010111000110110001010111011001000001010111110111011111010011110011110111011001001010110111001111010101011010010011100111001011010011110101000111010111001110110111111111011001011000010001110	3fefa7a2eb8d8aec82beefa79eec95b9eab49ce5a7a8eb9dbfecb08e
SJIS-WIN	??§￠???????§?????´??§¨????°?	0011111100111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111100000010100110000111111001111111000000110011000100000010100111000111111001111110011111100111111100000011000101100111111	3f3f819881913f3f3f3f3f3f3f81983f3f3f3f3f814c3f3f8198814e3f3f3f3f818b3f
EUC-JP	?ï§¢ë??ì??ï§?ì??ê´?å§¨ë?¿ì°?	00111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011101101001010000110101101001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111100011111010001011000100100011111010101111000000101000011110101100111111	3f8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabb4a1ad3f8faba9a1f8a1af8fabb33f8fa2c48fabc0a1eb3f
UTF-8	?ï§¢ëì¾ï§ì¹ê´å§¨ë¿ì°	00111111110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001010110000111010110011000010100000101100001010111110110000111010111111000010101001111100001010011110110000111010110011000010100101011100001010111001110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000110000111010101111000010100111011100001010111111110000111010110011000010101100001100001010001110	3fc3afc2a7c2a2c3abc28dc28ac3acc282c2bec3afc2a7c29ec3acc295c2b9c3aac2b4c29cc3a5c2a7c2a8c3abc29dc2bfc3acc2b0c28e
UHC	??§??????¾?§???¹?´??§¨??¿?°?	00111111001111111010000111010111001111110011111100111111001111110011111100111111101010001111101000111111101000011101011100111111001111110011111110101001111101100011111110100010101001010011111100111111101000011101011110100001101001110011111100111111101000101010111100111111101000011100011000111111	3f3fa1d73f3f3f3f3f3fa8fa3fa1d73f3f3fa9f63fa2a53f3fa1d7a1a73f3fa2af3fa1c63f

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。