The Best Programs to Encrypt and Protect PDF Files with or without Password

If you have important files and you don’t want anyone to read them to you, you’ve undoubtedly thought about encryption. This is why we bring you the best programs to encrypt. In such a way that you can protect your files or important documents that are in PDF format.

PDF files are great, because its easy access and quality, whether we want to convert a file to PDF or create one. This format offers us many useful tools. You can even if the weight of your documents is not what you want, you can compress them without installing anything at all.

The bad thing is that like everything we can create, be it one of the office programs, among others, it has a disadvantage. The downside is that our files are not safe at the time a third party enters our device. Therefore, the best programs to encrypt are undoubtedly one of the greatest benefits.

How to encrypt a PDF?

Our documents they are never quite sure, and more when there are methods to search for specific things like words. Encrypting a PDF does not exactly require a complicated or risky process, we only have to remember the password once we have put it.

The format does not give us an option to encrypt, or something to assure us that it will not fall into the hands of strangers. Then at least then you want convert PDF to Word, we will give you the best programs to encrypt your PDF documents. The best of the case is that these programs are totally free, therefore you will only have to install them and start using them.

Of course, if you have the Adobe DC previously installed, you just have to learn how to encrypt your files with the same. But if it is too complicated for you, you can try one of these wonderful programs, which encrypt your files in a more professional way.

Since some programs have a programming and provide different algorithms that allow your file to be encrypted in the best way.

What are the best programs to encrypt PDF?

Vibosoft PDF Locker

In this case we are talking about one of the file protection systems most efficient that exist, one that is capable of taking care of each of our important content.

Its advantage is that we can use a password, so that they only access the content those people that interest us. In addition, it performs an encryption of three types of algorithms, which makes it practically impossible for it to be violated.

PDFelement

Works on both operating systems Windows as Mac OS X, without losing sight of the fact that it is committed to restricting the files to unknown people, of course.

An interesting aspect of this application is that in addition to encryption, it has editing tools that allow us to modify many of the aspects that do to these contents, among which we can mention images, pages, color, fonts,

Other important features of this software capable of encrypting documents they have to do with the fact that it is possible to transform content originally found in other formats such as Word, Excel, PowerPoint and even images to PDF.

NovaPDF

Another famous tool thought and oriented to content encryption in Windows, which of course can be adapted to PDF type files. Regarding it, we must say that it has the particularity that it also allows several files to be joined in a single document in this format, as well as adding watermarks to documents with texts or images.

A curiosity of this application is that it works like a printer, so it does not have its own interface, although that also means that its weight and consumption of system resources is less than average.

Safeguard PDF Security

In this case we are in the presence of a system that has been developed to control access to different content, although it does not allow copying, modifying or printing the texts. If you want to be completely sure that nobody does anything with your PDFs, it may be a good option.

Adobe® Acrobat® Pro XI

Not only does it allow you to create or edit the content you want, but it also offers you multiple protection tools. The only problem it has is that it has not been updated for several months, so over time it could become obsolete.