title: Is it possible to create an HTML button in a text box to convert content to PDF (offline, CKEditor)?
body: <p>So, my platform is integrated with <strong>CKEditor</strong> and everything I download there works fine. They even have a plugin that does exactly what I want (<a href="https://ckeditor.com/cke4/addon/exportpdf" rel="nofollow noreferrer">https://ckeditor.com/cke4/addon/exportpdf</a>). But it's not 100% free.</p>
  <p>My platform also allows adding custom buttons to its text editor / box. The code has to be HTML and the instructions for the code are:</p>
  <blockquote>
  <p>Use {option} for the value of the entered option, if applicable. Use
  {content} to indicate where the content highlighted when the button is
  pressed should be inserted. Please note that any HTML entered here
  should conform to the HTML specification (including any required
  attributes for HTML tags), otherwise the software may not process it
  correctly.</p>
  </blockquote>
  <p>My platform is private, so pages and content are only displayed after logging in.</p>
  <p>Is it possible to add an HTML button that converts the text in the editor box to PDF? (Even if I have to use an external website for that.)</p>
  <p>Thanks!</p>