Features:
Powerful watermark setting
Supports text watermarks with macros (dynamic text).
Supports image watermarks with various image formats (eg. JPEG, GIF, TIF, TIFF, PCX, PNG, TGA, ICO, BMP, JP2 image formats).
Supports watermarks at any position on the page. Includes header, center and footer.
Using margins, watermark can be placed in an exact position, or tile to pages.
Rotates watermarks to any angle.
Supports opacity (transparent watermarks) for text and images.
Supports standard font and true type font, font size, text color, and text style.
Support link to web site(URL), inner page and other PDF file.
Support add watermark to part of pages, e.g. odd pages.
Supports true type font, embedded or not.
Watermarks can be placed on top or in background of page.

Homepage: http://www.a-pdf.com/watermark/

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