title: How to extract the text of a PDF file using Azure Functions?
body: <p>I want to create an Azure Function that gets triggered anytime a file is uploaded to blob storage and extracts the text of a PDF file. I don't know what would be the best library to use either. </p>
  
  <p>I found <a href="https://stackoverflow.com/questions/10141143/c-sharp-extract-text-from-pdf-using-pdfsharp">this post</a> that shows how to use PdfSharp to extract the text of a PDF file but I can't seem to get it working since It's my first time using Azure Functions.</p>