How to Protect PDF Files with Password on Mac

Have you ever got or created some PDF files that you don’t to share the inside contents with the ones without permissions? In order to protect privacy or copyright of any PDF document, the best way would be that setting a string of passwords to the files to prevent them from opening or printing, editing, coping, and changing. Once with password protection, a PDF file will not be available to others unless you shared the password with them.

Want to set a password to protect your PDF files on a Mac? iStonsoft PDF Encryption for Mac rightly makes the password feature available for you. With this specific tool, you can easily encrypt any PDF file on Mac with User Password or Owner Password. This makes it possible for you to protect social security numbers, contact information, employer information and credit card numbers contained in a PDF on a Mac without even a hassle.

Today, we are here to introduce how to protect PDF files with password on Mac by using this specific Mac PDF Encryption tool. If you have interest in this, then you can rightly download it from the button below to try it out. The following is just the instruction of how to use it. Follow to have a try for yourself now!

download mac version

Quick Start to Encrypt PDF Files on Mac

Step 1: Import PDF Files
Install the PDF Encryption for Mac. Run it on your Mac, you will see an interface as below show. Simply click the “Add File” option to select and load the PDF files you want to protect with a password.

run software

Step 2: Set Password
Once loaded PDF files into the program, you can then move your cursor to the middle portion of the interface to set User Password or Owner Password as you need. Besides the password, you can also choose the encryption level and set permissions as needed in the lower portion.


Note: Please remember to take down the passwords you’ve set for the PDF files.

Step 3: Start Encryption
Change the output folder or not as you want. And then click the “Encrypt” button to let the program protect PDF files with password on Mac quickly as you have set.

Well, just a few seconds later, the encryption process will be finished. And then you can click the “Open” option to check the encrypted PDF files. See, it can be just so easy to protect PDF files with password on Mac with the professional Mac PDF Encryption tool. How can you miss the chance to try it out for yourself right now?

download mac version

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