title: How can I getting word count for all PDF Files under a folder in Mac OS or Windows 10
body: <p>I know some way to getting word count for a single PDF Files, but I have a folder which contains 500+ PDF files so I would like to know if there is a faster way to get the word count for all of them without opening every single file and do the copy past stuff like that.</p>
  <p>I'm using macOS Catalina 10.15.5, If there is a solution for Windows 10 that also fine for me.</p>