Erro convert Hex to Ascii Javascript -

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i receive binary file (biometric template) , must convert hexadecimal caracter ascii caracter. hexadecimal caracter programm not convert, hex = 95.

what wrong? must program convert every ?

bellow code:

var campo = document.getelementbyid('fileinput'); var hex = campo.tostring(); var str = '';         (var = 0; < prm.length; += 2)            str += string.fromcharcode(parseint(prm.substr(i, 2), 16));

you don't specify mean "do not convert". if meant decimal 95, there ascii character not printable (nak). there no ascii character hex 0x95 because ascii 7-bit encoding (0-0x7f). , javascript strings not ascii, they're ucs-2.

https://mathiasbynens.be/notes/javascript-encoding


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