title: How to save PDF from HTML in Azure Functions
body: <p>I'm developing an application which will have a web crawler for some sites.</p>
  
  <p>The application will trigger a Azure Function by URL where the crawler will start the work.</p>
  
  <p>So far, so good, but, we'll have to save some evidence that the crawler passed though the site. We're thinking of save a PDF file with the screen that the crawler passed, but, as Azure Functions doesn't have GDI+, it won't work with Selenium or PhantomJS.</p>
  
  <p>One different approach can be download the HTML content and somehow save this HTML string (with all the JS and CSS dependency) into a PDF file.</p>
  
  <p>i'd like of some library which can work with Azure Functions to make the screenshot of some URL (or HTML string) and save to PDF.</p>
  
  <p>Thanks.</p>