15 best PDF encryption software [Windows & Mac]

Ivan Jenic
by Ivan Jenic
Troubleshooting Expert
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Encrypting PDF files enables you to keep them protected against unauthorized access. Electronic documents can be easily accessed by hackers when vital information is at risk.

Taking into consideration the fact that they can be easily hacked, you need to act fast. One of the ways to avoid this is by using PDF encryption software that better suits your needs.

There are plenty of options to choose from, so make sure to check out our recommendations.


What are the best PDF encryption software tools to download?


WinZip (recommended)

try out WinZip

WinZip isn’t only one of the best compression software tools, but also one that allows password protecting your PDFs with ease.

Adding a password to your files in WinZip is extremely intuitive and it takes mere seconds. And be sure of the fact that encrypting your Zip files isn’t the last thing that you can do.

You can manage or send your PDFs without worrying about a thing as well.

Great key features that WinZip brings to the table:

  • Easy to install
  • Intuitive interface
  • Advanced compression tools
  • Repair Zip File features
  • Banking-level encryption


If you want an advanced PDF encryption software, WinZip is clearly up for the task! Ready to enjoy it?
Free trial Visit website

Adobe Acrobat Pro DC

get Adobe Acrobat Pro DC

People who work with sensitive information can effectively use this software. This tool enables you to create and edit PDF.

This software has an interface adapted for a desktop display as for a smartphone one, so reviewing, sharing, and adding comments to documents is easier than ever.

Adobe Acrobat Pro can restrict access to your documents, so another user won’t be able to print or edit the document.

The restrictions can be set at the opening of the document or when a person wants to copy, edit, scan or print the information from the PDF, so you have to be sure that your file is secured.

However, the PDF file can be copied to the laptop of another user.

Besides keeping the confidentiality of your information, Adobe Acrobat Pro DC has a lot more outstanding features to take into consideration.

Main Adobe Acrobat Pro DC key features you are about to enjoy:

  • Access to your data can be controlled by using passwords
  • Team protection which makes it suitable for personal use and organizations alike
  • Unmatched document security
  • Compatible with Windows 10
Adobe Acrobat Pro DC

Adobe Acrobat Pro DC

Looking for the best PDF encryption software? Install Adobe Acrobat Pro DC and you won’t regret your decision.
Free trial Visit website

Icecream PDF Editor

get Icecream PDF Editor

If you are looking for a tool that will make your life easier when it comes to editing, then we recommend that you try the Icecream PDF Editor.

This software can be installed on your Windows device easily and it’s also compatible with Mac.

If you want to create a PDF document from scratch or add a stamp, it can be easily done with the Icecream PDF Editor.

Splitting and merging PDF files is another great function this software comes with, and it will save you a lot of time searching for other ways to do that.

The interface is lighter, intuitive, and has amazing features that you can use.

Icecream PDF Editor

Icecream PDF Editor

Icecream PDF Editor is an all-in-one software that allows you to efficiently encrypt your PDFs. Ready to try it out?
Get it free Visit website


get PDFelement

PDF element is an ideal software to secure PDF files. All you need to do is click on the Protect tab and select the option that best suits your needs.

The tool also allows the user to easily edit, organize, and transform PDFs.


  • It can convert PDF to Word/PowerPoint/Excel/HTML/RTF/EPUB
  • This software makes use of passwords in order to prevent unauthorized users from accessing or changing sensitive PDFs.
  • Edit and fill out PDF forms
  • Advanced annotation; Conversation bubbles, highlighters, shapes, Sticky notes, etc.
  • This tool is very good for personal use and can also be used in performing bulk tasks
  • Compatible with Windows 10
  • The small size of 1.04 MB
  • It has a lot of templates and many great features
  • You can add watermarks easily
  • It is only available in the PRP version
  • It is affordable and competes very well with other products

Electronic documents can be edited anywhere at any time and it is very important to protect the content developed.

Get PDFelement now

PDF Suite

get PDF Suite

The software enables you to read, create, edit, change or convert, and review secure PDFs.


  • Convert printable files to PDF
  • Export PDF into Word or Image
  • Convert several PDF files at the same time to Word, Excel, HTML, PPT, TXT, and RTF
  • It has an intuitive interface which makes it very easy to manage electronic documents anywhere at any time
  • With this software, documents can be easily secured through applicable 256-bit passwords and restrictions
  • This software has a free trial product, so they offer people or businesses the opportunity to evaluate the product and see its functionality before making payments
  • Good search function
  • The small size of 3.07mb
  • Compatible with Windows 10

Get PDF Suite now

PDF Edit 995

get PDF Edit 995

This software allows you to easily create PDF files by installing a virtual PDF printer.


  • PdfEdit995 can perform the following: reading of PDF files, editing of PDF files, encrypting PDF files, decrypting PDF files, and installing a virtual PDF printer
  • It is free and easy to use
  • 78 MB
  • Compatible with Windows 10

Get PDF Edit 995 now

Foxit PDF Security Suite

get Foxit PDF Security Suite

This software is very important; it integrates Microsoft Rights Management Services environments. With this software, you can reliably share confidential documents.


  • It enables you to do more than open and edit a document. It has a lot of mechanisms and security systems installed, which suits enterprise needs
  • It offers the necessary features users need to print, copy, view, and annotate PDF files
  • Audit logs, screenshot prevention, and printer restriction
  • For the encryption of PDF files, it makes use Foxit add-ins
  • It is very effective for businesses and corporate organizations
  • Trial Version and Premium Version

Get Foxit PDF Security Suite now

PDF Converter Pro for Windows

PDF Converter Pro for Windows by Wondershare allows you to use passwords to enable restrictions in functions.


  • It makes use of passwords to generate encryption
  • Without the password, documents will not open which makes modifying your content impossible to achieve
  • This software is among the most advanced version of Wondershare products; it comes with an improved level of security and feature that suit the needs of every user
  • Everything that is needed in file conversions can be found in this software
  • Compatible with Windows 10/ Vista/ XP
  • It can successfully compete with any other software that supports bulk conversions

Get PDF Converter Pro for Windows now

PDF24 PDF Creator

get PDF24 PDF Creator

PDF24 PDF Creator can be used to create PDF files. It can be used for the editing of PDF files, encryption of PDF files and decryption of PDF files.


  • It is free and easy to use
  • Create and edit PDF files
  • Watermarks, digital paper or signatures can be added
  • Export to PDF, EPS, PS, PCL, JPEG, PNG, TIFF, PCX, etc.
  • 83 MB
  • Compatible with Windows 10, Vista/ XP

Get PDF24 PDF Creator now

PDF Creator

get PDF Creator

This is a very good software for securing electronic documents.


  • PDF Creator can be used in the encryption of PDF files, decryption of PDF files, and the installation of a virtual PDF printer
  • Virtual PDF printer can enable the creation of PDF documents from a lot of programs
  • PDF Creator is free and easy to use
  • 8 MB
  • Compatible with Windows 10
  • Average ( version 3.0 / 5.0)

Get PDF Creator now

PDF Creator Pro

get PDF Creator Pro

Securing your PDF files can easily be achieved using this software.


  • Create PDF files easily
  • PDF Creator Pro can be used for reading PDF files, editing PDF files, encrypting PDF files, and decrypting PDF files
  • Full version
  • Free Trial
  • 12 MB
  • Compatible with Windows 10

Get PDF Creator Pro now

PDF Studio

get PDF Studio

This is a PDF Editing Application worthy of your attention.


  • PDF Studio can be used for converting PDF files, editing PDF files, encrypting PDF files, decrypting PDF files and opening of DOC and DOCX files.
  • Full version
  • Free Trial
  • 94 MB
  • Compatible with Windows 10
  • Very Good ( version 4.6 / 5.0)

Get PDF Studio now

PDF Encrypt and Decrypt

get PDF Encrypt and Decrypt

This software encrypts PDF files with a password.


  • PDF Encrypt and Decrypt can encrypt PDF files and decrypt PDF files.
  • Full version
  • 11 MB
  • Compatible with Windows 10
  • Good ( version 3.1 / 5.0)

Get PDF Encrypt and Decrypt now

Smart PDF Creator

get Smart PDF Creator

This software enables you to easily secure any document.


  • Batch conversion of DOC, HTML, XLS, JPEG, TIFF, and RTF from and to PDF format
  • Smart PDF Creator can perform the following: converting PDF files, encrypting PDF files, decrypting PDF files, and opening of DOC and DOCX files
  • Full version
  • Free Trial
  • 23 MB
  • Compatible with Windows 10

Get Smart PDF Creator now

PDF Encrypt Tool

get PDF Encrypt Tool

PDF encryption tool is ideal for securing PDF files. In addition, it can batch process several PDF documents, apply passwords to them, and apply write.


  • PDF Encrypt Tool can encrypt PDF files and decrypt PDF files
  • Full version
  • Free Trial
  • 83 MB
  • Compatible with Windows 10
  • Average ( version 3.0 / 5.0)

Get PDF Encrypt Tool now

It is very important to secure your PDF files; this will prevent hackers from accessing your files. Aside from securing documents, you can create documents, edit documents, organize your files, etc.

Individuals, small businesses, and organizations cannot do without this software. Do share with us your experience in using any of the programs we mentioned above.

FAQ: Learn more about PDF encryption software:

  • How do I password protect a PDF in Adobe?

One way to change the security settings of your PDF file in Adobe is by going in the Tools panel and selecting the Protection option.

  • How can I encrypt a PDF for free?

There are some great tools that will block copying after a PDF document has been processed.

  • Does Microsoft have PDF editor?

As of right now, Microsoft didn’t develop a Microsoft PDF editor but here are some free PDF Editors for Windows 10 that you can use.

Editor’s Note: This post was originally published in July 2020 and has been since revamped and updated in August 2020 for freshness, accuracy, and comprehensiveness.

Editor's Note: This article was originally published in November 2017 and was revamped and updated in October 2020 for freshness, accuracy, and comprehensiveness.