Compare the Top PDF Encryption Software for Mac as of June 2025

What is PDF Encryption Software for Mac?

PDF encryption software is a type of program used to protect documents in the PDF format. With it, users can protect the contents of their documents by setting passwords and restricting certain editing permissions. It can also be configured to set expiration dates for documents, ensuring that they remain secure until a specified time. By encrypting PDFs, users are able to keep their sensitive information safe and secure from unauthorized viewing. Compare and read user reviews of the best PDF Encryption software for Mac currently available using the table below. This list is updated regularly.

  • 1
    PDF Studio
    PDF Studio is a powerful and affordable PDF editor that effortlessly caters to both simple and complex PDF tasks. From adding text, various annotations, watermarks, and digital signatures to filling out forms and converting MS Office to PDF, it covers all your needs. The PDF editor is perfect for companies and organizations looking to seamlessly automate their PDF editing and eliminate repetitive daily tasks with batch processing of multiple documents. Empower your team with perpetual PDF software at a fraction of the cost compared to competing subscription-based solutions like Adobe® Acrobat®. NEW: Qoppa PDF Studio 2023 released! The latest version, PDF Studio 2023, offers impressive enhancements, including support for Dropbox Team Spaces, improved enterprise deployments, expanded multi-document functions, a new highlighter marker tool, and optimization options for smaller document sizes. Available on Linux, Windows, macOS, and other major platforms.
    Leader badge
    Starting Price: $99.00
  • 2
    Foxit PDF Editor

    Foxit PDF Editor

    Foxit Software

    Edit your PDFs with powerful yet easy workflows across desktop, mobile, and web - whether you’re at the office, home or on the go. Foxit PDF Editor provides a cost-effective solution for business professionals to work securely with PDF documents and forms. It provides a full featured platform to view, create, edit, collaborate, share, secure, organize, export, OCR, and eSign PDF documents. With its enterprise functionality, integration, and mass deployment capabilities, combined with its affordability, it makes a great alternative to evaluate when yearly subscriptions of existing PDF solutions expire. Foxit PDF Editor comes in two editions-PDF Editor and PDF Editor Pro. Foxit PDF Editor is perfect for individuals and groups of knowledge workers who need to create, review, edit, manage, share, and secure PDF documents. PDF Editor Pro builds upon PDF Editor by providing knowledge workers with additional editing, collaboration, and security capabilities required in larger organizations.
    Leader badge
    Starting Price: $10.99 US per month
  • 3
    Adobe Acrobat
    Adobe Acrobat is a versatile PDF solution that allows users to create, edit, and sign PDF documents seamlessly. Whether you're working on a desktop, mobile device, or online, Acrobat enables you to convert files to and from PDFs, edit text and images, and organize your documents with ease. The platform also offers advanced features like e-signatures, document protection, and PDF comparison, making it ideal for both personal and business use. Acrobat integrates with popular cloud storage services, allowing for easy document sharing and collaboration from anywhere.
    Leader badge
    Starting Price: $12.99 per month
  • 4
    Smallpdf

    Smallpdf

    Smallpdf

    Made in Switzerland, the land of watches, banks, and clean design, Smallpdf is an award-winning company that offers a suite of clever document management tools for everyone—for work, for home, for life. Founded in 2013, Smallpdf provides a simple, secure, and reliable answer to heavy, awkward PDF software. By removing unnecessary features and adding a deep focus on user experience, Smallpdf has become the most-loved and most-trusted PDF software on the planet, serving over 500 million users, 100,000 different companies, in 24 different languages, and in every country in the world—even Antarctica! Smallpdf integrates seamlessly with professional and personal tasks, boosting productivity and simplifying the way people manage their documents, with tools to compress, convert, edit, sign, protect, and unlock PDF documents in just a few easy steps.
    Starting Price: $7/month/user
  • 5
    AxCrypt

    AxCrypt

    AxCrypt

    AxCrypt is an award-winning and easy to use, file and password encryption software, available on Windows, Mac, iOS and Android. Use AxCrypt to encrypt and protect your sensitive files, passwords and business data. AxCrypt comes with several unique features, including: ✅ Mobile Encryption ✅ Automatic Cloud Encryption ✅ Password Manager ✅ Automatic Encryption ✅ Encrypted File Sharing ✅ Master Key AxCrypt has been consistently awarded as the ‘Best Encryption Software’ by PC Mag for 7 years in a row, starting in 2016. AxCrypt is available on Windows, Mac, iOS and Android, and integrates with popular cloud storage providers such as Google Drive, OneDrive, and Dropbox. "Advanced encryption in a superbly simple setting" - PCMag Editor's choice 2023 With AxCrypt you easily and securely protect all your important files, in an interface that is clean and simple to use. AxCrypt implements strong AES-256 encryption.
    Starting Price: $3.63 per month
  • 6
    PDFelement

    PDFelement

    Wondershare

    PDFelement is a one-stop PDF solution powered by AI. Fast, smart, affordable, and easy way to manage (.pdf) documents across desktop, mobile, and web. It provides a great user experience and is an excellent alternative to Adobe® Acrobat®, making it perfect for individuals and small businesses. The mission is to stay at the forefront of PDF technology, constantly innovating and improving our product to meet the evolving needs of our users. Support service: Knowledgeable representatives available through instant live chat and email response within 24 hours. Money-back guarantee: A 30-day money-back guarantee. Top Features: AI tools, esign, edit, convert, scan&OCR, create, organize, share&protect, build&fill forms, annotate.
    Starting Price: $79.99USD/year/user
  • 7
    Locklizard Safeguard PDF Security
    Locklizard protects PDF files and other digital documents from piracy, leakage and misuse. We stop unuauthorized access to documents and control how authorized users can use them. Stop theft of confidential and sensitive information, intellectual property, trade secrets, training courses, reports, ebooks, etc. Share and sell documents securely, stop data leakage and enforce compliance. Lock documents to devices and locations, dynamically watermark content, control expiry, stop printing, editing, copying and screen grabbing, and revoke access at any time. Track how your documents are being used. Locklizard uses strong US Gov strength encryption, DRM and licensing controls to ensure your documents remain fully protected at all times regardless of their location.
    Starting Price: $500.00/month
  • 8
    Xvast

    Xvast

    Haihaisoft

    Chrome's core speed. Your fast and secure browser. Support the latest HTML5 features, including playlist and PDF viewer, support encrypted PDF DRM. Xvast supports DRM-X 4.0 protection. It enables you easily enjoy the protected premium content. It supports DRM-X 4.0 web page encryption (HTM,HTML encryption), audio/video encryption, PDF encryption, image encryption, and Javascript encryption. Includes HTML5 Video DRM protection, it supports playback high definition video both online and offline. Security updates, memory optimization, PDF download button added, and error message display optimized. Support third-party apps import files to Xvast iOS. Solved messy code problems in a non-UTF8 webpage. The web page is now displayed in full size. Xvast core upgraded to Chrome 85, fix Android 10 spin crash bug. Online playback audio and high definition video smoothly, and save more battery.
    Starting Price: Free
  • 9
    WinZip

    WinZip

    Alludo

    Get the world’s leading zip utility and complete file management solution that includes exclusive WinZip productivity apps. Open all major compression formats, including Zip, Zipx, RAR, 7z, TAR, GZIP, VHD, XZ, POSIX TAR and more. Encrypt files as you zip to secure information and data. Create read-only PDFs and add watermarks to deter copying. Find, open, edit, move, and share your files, whether they are on your computer, network, or cloud service. Share large files by email, cloud services, social media, and instant messaging.
    Starting Price: $29.95
  • 10
    WinZip SafeShare
    A modernized sharing experience. Share your files with confidence and security in an intuitive environment built with simplicity in mind. This powerful sharing tool allows you to share, compress, and encrypt, all within a simple interface. Easily share files to one or many locations, surrounded by extra layers of security, including military-grade encryption and time bomb capabilities. Enjoy expanded cloud services, including OpenStack and SwiftStack regions and credential files, Alibaba, Wasabi, HP, Oracle, Azure, WebDAV, CenturyLink, IONOS and OVH cloud providers. Combine multiple PDF files into a single PDF file to save, zip, or share. Streamline workflow when sharing via Slack IM. Manage files shared by WinZip or ZipShare. Open and view, share again or remove shared files. Keep track of which Zip files you have shared via WinZip or ZipShare. Email anyone directly from WinZip by adding contacts from all your supported sources into one combined address book.
    Starting Price: $34.95 one-time payment
  • 11
    Coolmuster PDF Encrypter
    The content in the PDF may be private and you don't want other people to see it. The information contained in the PDF is valuable, it could be a training course, bid file, healthcare record, price list, or consulting report. Anyway, you don't want to lose them. Then just try to use this PDF Encryption program to add a password to protect your own PDF files. For different situations, you may have different encryption needs in daily life and work. So CoolMuster PDF Encrypter provides users with 3 levels of encryption system: 40-bit RC4, 128-bit RC4 and 128-bit AES. Besides password and encryption levels, there are also lots of other options for your reference, such as resolution settings, document printing, copying, etc. You're enabled to select all your wanted options with one click.
    Starting Price: $25.95/Lifetime License
  • 12
    DRM-X

    DRM-X

    Haihaisoft

    DRM-X 4.0 content protection platform, with new security architecture and more advanced security features. You can securely distribute protected Audio/Video, PDF, Web pages, Images and Javascript to Windows, Mac, iPhone/iPad and Android. With DRM-X 4.0 protection, you can get rid of the problem that you cannot effectively deliver and sell these contents due to piracy. DRM-X, Haihaisoft's digital rights management platform. Haihaisoft provides DRM as a service. The copy protection platform includes: File Encryption, Audio/Video Encryption, PDF Encryption, and Web Page (HTML DRM Encryption), all of them with DRM-X 4.0 advanced DRM features, and you can manage users, groups, rights and license profiles online in your DRM-X account. DRM-X 4.0 is a new generation DRM software platform based-on Xvast browser. It with new security architecture, support online/offline playback, improved user experience. DRM-X provides dynamic watermarking capabilities on protected digital content.
  • 13
    Investintech PDF Library SDK

    Investintech PDF Library SDK

    Investintech PDF Solutions

    Seamlessly integrate robust PDF editing, parsing and rendering functionalities into your projects with PDF library SDK. Multi-platform shared library (dll, so and dylib) with C-compatible interface. C#.Net, Python, Java 8, C++ 11, libraries/modules. APIs for Linux, Windows, and Mac. Numerous interface functions for transforming and creating new content for PDF files, providing a huge variety of options and broad flexibility for implementation tailored to the specific needs of your project. Efficient utilization of multi-core CPUs for stream decoding and content rendering purposes achieved by closely following portable document format specification guidelines. Apply electronic signatures (with or without cryptographic security layer). PDF encryption & decryption (a password-based encryption handler). Document structure manipulation (create, delete, move, insert, extract, resize, and rotate pages).
  • 14
    PDF Unshare

    PDF Unshare

    PDF Unshare

    PDF Unshare is a PDF copyright protection utility that creates unshared PDF files to protect your PDF files from sharing, printing, editing, copying or unauthorized accessing. This creative document protection tool also allows you to set an expiry date for the protected PDFs, and then all these documents would not be viewed after that date. Now entrepreneurs, book publishers or educational institutions can easily protect their documents from unauthorized sharing to other people or publishing online with this handy application. The protected files can be viewed on Windows PC/laptops, iPhone/iPad and Android devices by the free Unshared PDF reader program, also prevents people from taking screenshots while viewing the document content. You can also set the watermark text and customize the watermark color to the protected documents.
  • 15
    Sejda PDF
    Files are safely uploaded over an encrypted connection. Files stay secure. After processing, they are permanently deleted. Images are optimized and saved with a JPEG image quality of 65%. That is perfect for most scenarios. But, if your need it you can configure a better quality for the optimized images (even if the PDF size will be larger). Files are safely uploaded over an encrypted connection. Files stay secure. After processing, they are permanently deleted.
  • Previous
  • You're on page 1
  • Next