Best Encryption Software in 2026

VeraCrypt is a free, open-source disk encryption software for Windows, macOS, and Linux. It can encrypt an entire partition or storage device, or create a virtual encrypted disk within a file. It offers enhanced security features against brute-force attacks and supports various encryption algorithms like AES, Serpent, and Twofish.

AxCrypt is an easy-to-use file encryption software for Windows and macOS. It integrates seamlessly with Windows Explorer for quick file encryption and decryption. AxCrypt offers 128-bit or 256-bit AES encryption with a focus on simplicity and user-friendliness, making it ideal for individuals and small teams.

NordLocker is an encryption tool developed by the creators of NordVPN, offering file encryption and a secure cloud storage solution. It uses advanced encryption algorithms to protect your files both locally and in the cloud. It's available for Windows, macOS, Android, and iOS, providing a versatile security solution.

Thales CipherTrust Data Security Platform unifies data discovery, classification, and data protection with centralized key management. It provides comprehensive encryption solutions for databases, files, and applications across traditional, cloud, and big data environments, helping organizations meet compliance requirements and protect sensitive data.

ESET Endpoint Encryption (formerly DESlock+) offers robust full disk and removable media encryption for businesses. It provides powerful data protection for notebooks, desktops, and removable media, ensuring that sensitive data remains secure even if devices are lost or stolen. Centralized management simplifies deployment and policy enforcement.

Folder Lock is a fast file security software that can encrypt, lock, hide, and password-protect your files and folders. It allows you to protect files in USB drives, CDs and DVDs, and shares. It offers features like data shredding and wallet to secure personal information, making it a versatile tool for data privacy.

Cryptomator offers free and open-source client-side encryption for your cloud files. It creates encrypted vaults that you can store in your preferred cloud service (Dropbox, Google Drive, OneDrive, etc.). The content of your files and directory structure are encrypted, keeping your data confidential even if the cloud provider is compromised.

Boxcryptor provides end-to-end encryption for your files in the cloud. It supports over 30 cloud storage providers, allowing you to encrypt sensitive data before uploading it. With features like company-wide policies and master key functionality, it's suitable for both individual users and businesses looking to secure their cloud data.

Sophos Central Device Encryption offers full disk encryption for Windows and macOS, managed from a single, cloud-based console. It leverages native OS encryption (BitLocker and FileVault 2) for streamlined performance and provides centralized reporting and key recovery, making it ideal for organizations managing numerous endpoints.

BitLocker is a full disk encryption feature included with Microsoft Windows versions starting with Windows Vista. It's designed to protect data by encrypting entire volumes, addressing threats from data theft or exposure from lost, stolen, or improperly decommissioned computers. It uses AES encryption.

DiskCryptor is an open encryption solution that provides encryption for all disk partitions, including the system partition. It offers strong encryption algorithms and is known for its high performance. It supports AES, Twofish, and Serpent encryption algorithms, and their combinations, providing flexibility and security.

LUKS is the standard for Linux hard disk encryption. It provides a standard on-disk format for encrypted volumes, allowing for interoperability between different tools and distributions. LUKS supports multiple key slots, meaning users can have several passphrases or keys to unlock a single volume.

Symantec Endpoint Encryption, now part of Broadcom's enterprise security portfolio, offers strong full-disk encryption for desktops, laptops, and removable media. It helps organizations protect sensitive data and meet compliance requirements, providing centralized management for large deployments, ideal for corporate environments.

Tresorit provides ultra-secure, end-to-end encrypted cloud storage, sync, and sharing. It's built with a 'zero-knowledge' architecture, ensuring that only the user can access their data. This makes it ideal for businesses and individuals who prioritize privacy and data security in the cloud, offering a secure alternative to mainstream cloud services.