Best File Encryption Products in 2025

VeraCrypt is a free open source disk encryption software for Windows, Mac OSX and Linux.

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

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

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).

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.

Open Source

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.

Open Source

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

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.

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

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

Exocet creates a Folder on your System.

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

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

Open Source