Go to File -> Duplicate (Command + Shift + S on Mac).

Open the file you want to password protect.

If you’re letting people view, but not modify, the PDF, you’ll want to set a user password. Setting a User Password within Nitro PDF Pro for Mac If you want someone to be able to change document permissions, then you would go the owner password route. To create a user password on the document, you’ll create a password multiple people can know to view the document. Here’s what you’ll need to do.įirst, you’ll need to choose between two key options. It makes handling PDFs easy.Īnd once you know how to do it, adding a password to your PDF file will seem laughably simple. How to Add a Password to a PDF File on Mac Computersįirst things first: PDF management is far easier when you have reliable software you can use. Here’s how you can password protect a PDF on Mac - devices without pulling out your hair. It’s also frustrating figuring out how to do so if it’s Windows or Mac. Yet many people don’t take the small time investment to password protect their PDFs.įor many, the reason is simple.

It’s not exactly something that you’d want floating freely on the Internet. If you leave these unprotected, you can become an easy target for identity thieves. Bank information, social security numbers, you name it. It includes critical financial information-and personal information like names and dates.

Let’s say you have a $250,000 contract to manage.

Password protect file mac