PDF documents have now become a tool that people often use in their daily work. It may be a little awkward to use at first. Once used, you will find that it really brings a lot of convenience to your daily work. Don't be afraid if you don't know how to use it. Today, the editor will share some benefits for novice friends, and talk about some difficulties that will be encountered when you are new to pdf documents, for example, how to add watermark to apple pdf? How to save pdf after rotation? Once you have mastered these contents, you are no longer a novice, so follow me to take a look!

    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.

    How to add watermark to computer pdf? After my introduction, do you know the answer to this question? If you are still a little confused, you can turn on the computer and follow the steps above to actually operate it. I believe that after a few operations, you will become proficient.