User-friendly, affordable, and packed with different features, DocHub is a healthy and cost-efficient alternative to DottedSign. Try it now and learn how to squeeze the maximum of our solution with easy-to-use feature shortcuts.
In this tutorial, Kumar demonstrates how to encrypt a PDF file using docHub Pro. To do this, you need to have docHub Pro installed on your system. Open the PDF file in Adobe Acrobat Pro and navigate to File > Properties > Password Security. Here, you can set a password for the document and choose restrictions such as printing or copying. By setting a password, the PDF file will require it to be opened, adding an extra layer of security.
