1. Open the PDF editor (if you don't have a partner, you can download and install it first), just like a new blank Word document. We can see the corresponding editing function at the top of the software interface. Click Open to add the corresponding file.
2. In the open dialog box, select the PDF file to bookmark, then select the file, click the "Open" button in the dialog box, and the PDF file will appear in the software interface.
3. Then we can click the "View" tool at the top of the software page, and a drop-down box will pop up. We can choose to open bookmarks or press "Ctrl+B" directly on the keyboard at the same time.
4. In the bookmarks that appear on the left side of the PDF editor software, click the Add Bookmark icon, and then you can see the bookmarks that appear. Here, users can name bookmarks, and everyone can choose their own names at will.
5. Next, if you want to add more, you can click Continue to add. After adding, we can save the file. If you save the file directly, it will overwrite the previous file. If you don't want to overwrite it, click File-Save As and select a storage path to save the modified PDF file.
I'll tell you so much today, and how to set PDF bookmarks. The editing method is simple and easy to operate. I hope it can help you improve your work efficiency at work. Learn the little friends and try it quickly.