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 ...

If you work with PDFs in, you will at some point want to know how to add or remove a watermark in Acrobat. A watermark is an image or text added in front or behind the contents of a document.

PDFs are as popular as ever, from the workplace to your social life – here's how to edit them in Adobe Acrobat for free When you purchase through links on our site, we may earn an affiliate commission ...