We have covered 2 free online tools and 4 free software to add watermark to PDF in Windows 11/10. These are: Sejda is a free online tool to add a watermark to PDF files. Its free version lets you ...

Microsoft Excel is used by many businesses to manage and organize data, from sales figures to contact information for customers or job recruits. PDF files, a format created by Adobe, are also commonly ...

You can insert a PDF into a PowerPoint either as an object or as an image. Once the PDF has been inserted into your PowerPoint as an object, you can set it so the PDF opens when you click it. If you ...