When you click a PDF link on a web page, it can open either within the web browser or directly in Acrobat Reader or Foxit. Each browser has its own settings to control how PDFs open from a web page.
On your computer, open Chrome.
At the top right, click More Settings.
At the bottom, click Advanced.
Under "Privacy and security," click Content settings.
Near the bottom, click PDF documents.
Turn off Open PDFs using a different application.
Additionally you may use the following steps as well: