Adding a PDF to a Facebook Post. Involver's Scribd Facebook application lets you post PDF files to your Facebook business page to provide read-only documents for your company's customers.

Whether you're chatting with a friend or relative or a business colleague on Facebook, it's sometimes useful to be able to attach a file to your conversation. Photos, documents and other types of ...

You can only upload a PDF to Facebook groups and business pages, unless you convert the PDF to an image file.