Free PDF Watermark Creator provides you the easiest way to add text or image to PDF document files as watermarks. You can batch add watermark to PDF in a few seconds which saves a lot of time. Free PDF Watermark Creator comes with three simple and practical watermark templates. Demo 1 and Demo 2 allow you to add text watermark to PDF. You can change the font size, color, opacity, rotation parameters, Page ranges, etc. Demo 3 lets you add pictures to PDF as watermarks. In short, Free PDF Watermark Creator is simple, easy-to-use, efficient and practical PDF watermarking software. You only need three steps to quickly add watermarks to PDF files.