Watermark appears on printed page whatever text or image can mark document for specific use. The text or image you use can be an emblem of some brand, logo of a company, monogram of a product, etc. Microsoft Word supports both text and image watermark. Using watermark feature in Word document would be helpful to inform audience of your document about the constraints over the usage you have applied. Today, I will share a solution to use watermark in Word document for C#/VB.NET.