When we create, we share our works online to prevent others from stealing our ideas. The method we often use is to add watermarks to PDF files to prevent others from stealing our ideas. So how to add watermark to PDF files? Today I will introduce to you a method of adding watermark to PDF. You only need to master the following steps, and you can complete the operation of adding watermark to PDF. This method is very simple, just open the browser, go to the PDFasset website, and you are done. So how exactly does it work? Come and see with me.

Step 1: Search "PDFasset" in your browser and enter the PDFasset homepage. ​

Step 2: Find the "Watermark PDF" function on the homepage 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 for a few seconds after the addition is completed, and click "Download" to obtain the file.

The above are the steps I will introduce to you to add watermark to PDF. Is it very simple? Have you learned it? After learning these steps, you can quickly complete the method of adding watermark to PDF, which is very simple and convenient. If you need to add watermarks to PDF files at work in the future, you can use this website.