Advanced Bulk PDF Watermark Creator is an affordable utility that automates the task of stamping one or more PDF documents with a watermark. Advanced Bulk PDF Watermark Creator automatically selects all PDF documents in a specific directory and all of its subdirectories. You can also select the PDF documents you want to apply a watermark on manually. Advanced Bulk PDF Watermark Creator allows users to select input and output directories, preview selected PDF documents and sort selected PDF documents by path, size and creation date.Requirements: