A simple way to unlock the PDF document on Mac
As the development of eBooks, the security of the documents becomes a significant problem. There are many reasons for people to lock files. The information is valuable, perhaps a newsletter, or an analyst's report or a book. If you don't lock them, the value of your information is easy to lost.
A PDF document can be locked by using the user password to permit the authorized people to access it. Also it can be locked by the owner password to prevent others from modifying and printing without permission. However, the locked PDF documents may bring a lot of troubles in some occasions.
Once my teacher gave me some studying materials. But it made me very inconvenient to view the files because the PDF documents could not be printed. So I asked my friend for help and he recommended a third part software which really works perfectly in unlocking secured PDF documents. Here I'd like to share the experience with all of you.
How to unlock PDF on Mac?
PDF Password Remover for Mac is an easy-to-use application for Mac users to remove copying and printing restrictions from secured PDF documents. You can reuse the PDF documents freely after unlocking PDF security. Just install the program on your Mac computer at first. Then follow the below steps.
Step 1, Launch the program to add PDFs
Double click the shortcut to launch it and click “Add Files” button to import secured PDFs.
Step 2, Set destination for unlocked PDFs
If you want to customize the output folder, choose “Customize” option and click “…” button to set destination for the unlocked PDF files.
Step 3, Start to unlock secured PDF
Now, hit on the "Start" button to unlock password protected PDFs. When the process finished, you can click the “Open” folder to access the output folder for unlocked PDFs.