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 ...

When Apple revealed macOS Mojave at WWDC 2018 last week, the company briefly teased a new ability that allows Mac users to quickly add watermarks to multiple pages within a PDF file, or a batch of ...

Adding a watermark to a company-related document helps ensure confidentiality or prohibit others from stealing the material. In addition to creating a watermark that consists of text, many programs ...

64BitApps has released PDF Plus 1.3, an update to the macOS app that allows users to merge, split, crop and watermark their PDF documents in batch mode. The tool can also edit the properties of PDF ...