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 ...

PDF files are widely used for academic purposes to create projects, assignments, and research reports. To ensure that your assignments or projects in a PDF format are professionally edited, you would ...

Watermarking your images allows you to tell people your pictures belong to you. You can add both text-based and image-based watermarks to your photos. I’ll show you how to do that on your Windows 11 ...