Document Viewer

I’m trying to allow the Admin Panel to preview Microsoft office and Adobe files before downloading them. I am using Advanced File Manager by RedHawk Studio. The plugin allows me to upload, delete, and download files. For images it works perfect with the preview but when its a .docx it will only show the file details and I can download it but all I want is a preview for quick access to a name or phone number without actually downloading the whole file. I can create .txt files but all of our files are already .docx or .pdf.

Thanks!