How To Alter PDF Online?
Upload & Edit Your PDF Document
Save, Download, Print, and Share
Sign & Make It Legally Binding
Easy-to-use PDF software
What is a PDF protected file?
From my understanding, your RAR file can be extracted normally as there is no passsword. So that you can get the protected PDF file. As you do not know the password, you can not open the encrypted PDF, right? So, the most important point is to recover the PDF password. You can use Cocosenor PDF Password Tuner to do it, although it may take a long time.
Alter PDF: All You Need to Know
A PDF file is saved within the browser as well as the PDF password.