Charset

Reference:

UTF-8

Char Name HTML Code Unicode Code Point Dec Hex Bin
á LATIN SMALL LETTER A WITH ACUTE á U+00E1 195 161 0xC3 0xA1 11000011 10100001
REPLACEMENT CHARACTER   U+FFFD 239 191 189 0xEF 0xBF 0xBD 11101111 10111111 10111101

ISO-8859-1

Char Name HTML Code Dec Hex Bin
á LATIN SMALL LETTER A WITH ACUTE á 225 0xE1 11100001
à LATIN CAPITAL LETTER A WITH ACUTE &195; 195 0xC3 11000011
¡ INVERTED EXCLAMATION MARK &161; 161 0xA1 10100001

HTML Charset

Write Read Example
UTF-8 UTF-8 charset-utf8-utf8/index.html
UTF-8 ISO-8859-1 charset-utf8-iso88591/index.html
ISO-8859-1 UTF-8 charset-iso88591-utf8/index.html