title: Is it possible to create Excel file using iText
body: <p>I have HTML file as below.
  I use this HTML to create PDF using iText. I'm planning to use same HTML and generate Excel file.
  Is there possible way to make Excel files with itext7?</p>
  
  <pre><code>&lt;html&gt;
  &lt;body&gt;
  &lt;h1&gt;Title&lt;/h1&gt;
  &lt;p&gt;Some text &lt;/p&gt;
  &lt;p&gt;paragraph &lt;/p&gt;
  &lt;ul&gt;
  &lt;li&gt;item 1&lt;/li&gt;
  &lt;li&gt;item 2&lt;/li&gt;
  &lt;/ul&gt;
  &lt;/body&gt;
  &lt;/html&gt;
  </code></pre>
  
  <p>Otherwise what is the best way to generate Excel file by using the HTML file?
  I'm using .NET MVC. </p>