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 ...

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 ...

When you work in a company, it is not uncommon that you frequently handle confidential files and documents. This can also mean that you will share the copies with both people you work with and people ...

The Syncfusion .NET PDF Library provides support to add watermark as an image or text that is added to a PDF document to indicate the authenticity or ownership of the document. The library provides ...

The Syncfusion® .NET PDF Library provides support to add watermark as an image or text that is added to a PDF document to indicate the authenticity or ownership of the document. The library provides ...