Best Encryption Products in 2025

When it comes to saving your files on a cloud server, it is important to ensure the security of those files. Keeping your delicate files out of the wrong hands can save you a lot of time and hassle. Read more about Cryptomator.

Key Cryptomator features:

Open Source User-Friendly Encryption Standard Cross-Platform

Open Source

Switch your monitor’s video input and seamlessly transfer text and files! A Linux/macOS/Windows Desktop Application.

Key DisplaySwitcher features:

Monitor Input Switching Monitor Switching Through Another Computer File Transfers Text Transfers

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TrueCrypt is a leading cross-platform that provides encryption tools that allow you to migrate any encrypted data to virtual disks images on your systems.

Key TrueCrypt features:

Cross-Platform Availability Free and Open Source Strong Encryption Algorithms Hidden Volumes

AxCrypt is a powerful, easy-to-use encryption tool that protects your files, passwords, and personal information with strong AES-256 security. Available on Windows, Mac, Android, and iOS, it keeps your data safe wherever you go.

Key AxCrypt features:

Strong Encryption User-Friendly Interface Cloud Storage Integration Key Sharing

Try for free Open Source freemium

AES Crypt is an advanced file encryption utility that integrates with the Windows shell or runs from the Linux command prompt to provide a simple, yet powerful, tool for encrypting files using the Advanced Encryption Standard (AES).

Key AES Crypt features:

Strong Encryption Cross-Platform Open Source Ease of Use

Boxcryptor encrypts your sensitive files before uploading them to cloud storage services like Dropbox, Google Drive, Microsoft OneDrive, Box, and many others.

Key BoxCryptor features:

AES-256 and RSA-4096 Secure file access sharing with others Security for your Cloud

freemium

This topic provides a high-level overview of BitLocker, including a list of system requirements, practical applications, and deprecated features.

Key Windows BitLocker features:

Strong Encryption Seamless Integration TPM Integration Group Policy Management

FileVault is a method of using encryption with volumes on Mac computers.

Key FileVault features:

Enhanced Security Built-in Utility Compatibility Automatic Login Protection

GnuPG is a complete and free implementation of the OpenPGP standard as defined by RFC4880 (also known as PGP).

Key GnuPG features:

Open Source Strong Encryption Cross-Platform Support Wide Adoption

Open Source

Encrypto lets you encrypt files before sending them to friends or coworkers.

Key Encrypto features:

User-Friendly Interface Cross-Platform Compatibility AES-256 Encryption Free to Use

BitLocker is a full disk encryption feature included with Windows Vista and later.

Key Microsoft BitLocker features:

Strong Security Seamless Integration TPM Support Enterprise Management Tools

Knox offers easy disk image encryption and comes with a built-in backup service.

Key Knox features:

Security Ease of Use Integration Data Backup

Download Advanced File Security Basic. Protect files by encrypting them with a strong password, a series of questions, or even an USB key you can carry around with this powerful security solution.

Key Advanced File Security Basic features:

User-Friendly Interface Efficient Encryption File Compression Secure File Deletion

GPG4Win is an encryption program for files and emails. The program encrypts emails and files so that they can only be read by those intended to receive them.

Key GPG4Win features:

Open Source Strong Encryption Integration with Email Clients Comprehensive Toolset