.NET Core Watermark Server

Add text and image watermarks to PDF or Office files on your self-hosted server (SOAP API). Dynamically add dates, times and pages numbers to the header and footer of your documents. Insert lines, rectangles, ellipses, barcodes, RTF files, images and PDFs into your document. Apply multiple watermarks to the same page or to a range of pages (odd,even, portrait or landscape). Start your free trial or sign up to download and integrate watermarking capabilities into your application.

Code Samples: Adding Watermarks Using .NET Core

Explore our code samples to learn how you can add watermarks to documents in your application or workflow.

Github code samples:

1. Apply rich watermarks to an MS Office document using .NET Core .NET Core

2. Apply rich watermarks to a PDF using .NET Core .NET Core