Add Image Watermark to PDF | How to Add Watermark to PDF Documents Using .NET
In this article, you are going to learn how to watermark PDF documents with images using GroupDocs.Watermark Cloud SDK for .NET. A step-by-step guide on how to add, insert, and create watermarks in your PDF files.
Add Image Watermark to Word in C# | Watermark DOCX Online with .NET REST API
This tutorial explains how to add image watermark to Word documents (DOC, DOCX) online using GroupDocs.Watermark Cloud SDK for .NET. Learn how to insert company logos or JPG photos into Word files programmatically.
