AXPDF PDF watermark creator Key features:

Stand-alone application:

Works independently of PDF editors such as Adobe Acrobat, Adobe Illustrator etc.

Supported formats of watermarks:

Text watermarks – You can add company name or other texts even macros (dynamic texts such as date, time, filename etc).

Image watermarks – You can add images in JPEG format

Watermark hyperlink – You can add hyperlinks (URL) on text watermarks and readers can click to be directed to the link specified.

Multiple watermarks – You can add more than one watermark in pages using any watermark types above.

Supports watermarks at any position on the page
– Header, center, footer and move by mouse
– Rotate watermark to any angle

Supports TTF (True type fonts are searchable in PDF and search engine friendly), text size and color

What's new:

Version 2.11 supports PNG watermarks and improves watermark quality.