Itextsharp Error: Input string was not in a correct format in htmlparser.Parse in ASP.Net

Hi eshant.kapoor...,

You need to change with the below html. Because your html contains invalid image tag which is not closed, invalid br, hr tag and nested tag br found inside span. So check with the below html.

<table style="width: 850px; margin: auto; border: 1px black solid;">
        <tr>
            <td style="width: 150px;">
                <img src="logoGanpati.jpg" width="103px;" height="88px;" />
            </td>
            <td style="text-align: center; padding: 10px 100px 0px 0px;">
                <h1 style="margin-top: 0px;">
                    <span style="color: red; border-bottom: 2px solid #FACC2E; letter-spacing: 4px; font-size: 48px;">
                        Eshant Kapoor</span></h1>
                <h2 style="margin-top: -25px; color: #facc2e; font-style: italic; font-family: Comic Sans MS;
                    margin-bottom: 0px;">
                    .......care for you</h2>
                <span style="font-size: 12px;">Shop No. 4,5 Gandhi Market, Delhi Cantt. 110001, Delhi,
                    India</span>
            </td>
        </tr>
        <tr>
            <td>
                &nbsp;
            </td>
            <td style="text-align: center; padding: 0px 100px 0px 0px;">
                <span style="font-size: 12px;">Tel. Off. :0171-2600294,092543-60294. Resi. :2669906.Fax
                    : 4005294</span>
                <br />
                <span>Mobile: </span><span style="font-size: 12px;">98120-60294,</span> <span>98960-60294.</span>
                <br />
                <span>Email: eshantkapoor2010@yahoo.com</span>
                <br />
                <span>Website: www.eshantkapoor.com</span>
                <hr />
            </td>
        </tr>
        <tr>
            <td style="padding-left: 30px;">
                <strong>Sr. No. :</strong> <span id="lblSrNo">3174</span>
            </td>
            <td style="text-align: right; padding-right: 30px;">
                <strong>Date :</strong> <span id="lblDate">20/07/2017</span>
            </td>
        </tr>
    </table>

dharmendr says:

<hr />

 After checking the code line by line i got the issue. You have too remove the <hr /> tag from the html.

This cause the object reference error.

If you need this hr line then you have to replace <hr /> with the below.

<br />
<span style="align: center">______________________________________________</span>