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

Linking to PDF documents on Facebook is one way to share information with friends and contacts. Facebook doesn't allow users to upload and embed PDF documents directly, so use the workaround solution ...

If you need to make PDF files accessible to your employees or your customers, you can upload them to the Web. A file host gives you the ability to add your PDF to the server so you can use it as ...