WordPress Posts: Adding a PDF Link
Working with WordPress tips
You can upload an Adobe Acrobat or PDF file directly into any WordPress post or page using the Add Media button above the toolbar. On the Insert Media screen, choose Upload file then select the PDF to include from your computer folder. The title element of the file will become the link, so make sure it is descriptive and not just a file name. At the bottom of the right sidebar in the Insert Media screen you need to choose the “Media File” selection and, finally, insert the file into the post.
Creating links to PDF files is the best way to include them in your post. Doing so is better than including the PDF within the post itself because you won’t be limited by the website’s dimensions and the print function will allow users to print the document properly.