How to add a watermark pdf?

One of the simple and best solution to apply the watermark to multiple PDFs is to use PDF Watermark Tool A few days back one of my friends was also facing the same issue and I suggested him to use this professional solution to insert watermark in PDF files. Must say this tool easily add image or text watermark on multiple PDF documents.

Visit at more info; https://www.osttopstapp.com/pdf-watermark.html