How to add owner and user password to PDF documents by using WowTron PDF Encryption?
Now, in most situations you may need to add password to pdf documents when doing your office works. You can use WowTron PDF Encryption to password protect your PDF file, it enables you to set password and prevent from people coping and pasting pdf content, Here is an easy and simple tutorial to teach you how to add password to pdf file by using WowTron PDF Encryption.
Please download and install the app, it will take you 10 seconds.
Ater installing the software, you can add pdf files.
Step3: Add password to pdf
After you add pdf file, you can easily add owner or user password by checking the options.