Pdf is a document that we often need to use in our daily office, and handling and using pdf well is also a necessary skill for us in office. In our daily work, we often find such documents, pictures, or videos. There are translucent text or logos on these pictures, documents, and videos. Some are the name of the company, and some are the logo of the company. What are these? Woolen cloth? These translucent text or logos are what we call watermarks, so what is a watermark? What are the functions of adding watermark to pdf? Next, follow me to learn more!

      Step 1: Search www.pdfasset.com in your browser and enter the home page of PDFasset

      Step 2: Find the "Watermark PDF" function on the home page, and click to enter the file upload page.

      Step 3: Click to upload the PDF file that needs to be watermarked, then select the watermark type, set the watermark format, etc., click "Start Adding", wait a few seconds after the addition is complete, and click "Download" to get the file.

    The method of adding watermark to PDF is introduced above. Watermark is a kind of protection information embedded in the carrier file by computer. Although adding watermark to pdf file is a simple step, its effect is very large, and it can effectively prevent piracy. , copying and tampering can play a role in restricting dissemination and protection, etc. To add watermarks to pdf files, we can choose the PDFasset online processing platform, which is not only easy to operate, but also convenient and fast, and is a good helper for daily office work.