Best File Encryption Products in 2025

AxCrypt - Password Protect Files With Strong Encryption. AxCrypt is the leading open source file encryption software for Windows.

Key Axcrypt features:

Strong Encryption User-Friendly Interface Cloud Storage Integration Key Sharing

Try for free Free Trial

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

AxCrypt - Password Protect Files With Strong Encryption. AxCrypt is the leading open source file encryption software for Windows.

Key Axcrypt features:

Strong Encryption User-Friendly Interface Cloud Storage Integration Key Sharing

Try for free Free Trial

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

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

Password-encryption of files and directories. File PEA encrypts files and folders with authenticated encryption to protect confidentiality and integrity. The program uses memory-hard key derivation functions to prevent custom hardware attacks. .

Key File Lock PEA features:

Cloud storage

Open Source

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

Folder Lock is a security software that helps you to password protect files, shred files, clean history, encrypt the personal documents and much more.

Key Folder Lock features:

User-friendly Interface Multiple Security Features Portability Stealth Mode

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

R-Crypto is smart data security and disk encryption software that allows you to secure your sensitive information via strong encryption.

Key R-Crypto features:

Strong Encryption Easy to Use Interface Wide Compatibility Real-time Encryption

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

Key Knox features:

Security Ease of Use Integration Data Backup

Lock and encrypt your photos, movies, files and folders using 256-bit file encryption.

Key Kruptos features:

User-Friendly Interface Strong Encryption Cross-Platform Compatibility Integrated File Shredder

A GnuPG Frontend GUI made in C#.

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