A watermark is a semi-transparent image that usually contains a logo or seal to identify who created a document or image. If you want to watermark a PDF file, you can either insert the watermark into ...

The Syncfusion .NET PDF Library provides support to add watermark as an image or text that is added to a PDF document to indicate the authenticity or ownership of the document. The library provides ...

Adding a watermark to a company-related document helps ensure confidentiality or prohibit others from stealing the material. In addition to creating a watermark that consists of text, many programs ...

PDF Watermark Converter: A Python-based tool for applying watermarks to PDF files. This project leverages the PyPDF2 library to overlay watermark designs on every page of a target PDF. It's efficient, ...