Not exactly PDF reader since readers are only dedicated to PDF. However Microsoft Office can read Machine-readable PDF and will open the PDF file by converting it into Word document. It may also take a minute for the conversion and may change the layout as it says on the notification. See the screenshot from the Word processor I used below. When we say machine-readable we mean those PDF created and recognized by theputer. Scanned PDF files are not automatically be one and cannot be opened by Mircosoft Office. If you try you will probably see this notification like the screenshot below.