Top 10 Best File And Folder Encryption Software of 2026

Cryptomator creates an encrypted vault on local storage and can mount it as a drive so everyday apps read and write plaintext through the virtual layer. The setup relies on a user-held secret rather than central key custody, and vaults can be moved across devices as a self-contained container. Typical automation centers on scripted mount and lock actions plus batch copying into the mounted vault, since the encryption and decryption occur at the filesystem interface. This design reduces key exposure compared with server-side encryption models that require trust in the storage endpoint.

The tradeoff is that Cryptomator does not provide true multi-user shared encryption with granular RBAC and server-side key rotation, so collaboration requires each participant to manage their own vault workflow. It fits situations where sensitive files must be protected in cloud-synced folders, on external drives, or in removable storage while keeping encryption logic on the client side. It is less aligned with environments that require centralized governance controls, audit log streaming, or policy-driven access enforcement at the vault owner level.

AxCrypt encrypts and decrypts files and folders through an endpoint agent that integrates with Windows file operations, so protected content stays usable without manual archive handling. Key handling centers on user-managed keys tied to accounts or passphrases, which makes access portable across files but limits centralized governance. The sharing model supports granting access to specific recipients by sharing keys, which works for small groups without building a full PKI program.

A tradeoff appears in administration depth since AxCrypt does not emphasize centralized RBAC, AD GPO enforcement, or audit log streaming for large deployments. AxCrypt fits well when a small team needs a fast workflow to protect drafts, attachments, and local documents on shared PCs. It is also a good fit when users want minimal friction for encryption during normal file saving and moving.

ESET Endpoint Encryption is designed for endpoint enforcement, not user-driven vault creation, so encryption decisions align with managed policies and endpoint identity. Deployment is typically handled through ESET management components, which reduces drift between endpoints and makes inheritance of policy settings more predictable. File and folder encryption can be applied to existing data and to newly created items, which supports both remediation and ongoing protection.

A practical tradeoff is that administrator governance and key access workflows depend on correct endpoint enrollment and policy distribution, so misconfiguration can block intended access. ESET Endpoint Encryption fits organizations that need on-access decryption for authorized users while keeping encrypted data readable only on approved endpoints. It is less suited to teams that require container formats or portable, non-enforced encryption workflows outside managed endpoints.

7-Zip adds file and folder encryption through the 7z archive format and its strong passphrase-based options. It supports on-demand encryption when creating archives, so it fits workflows that need protected bundles rather than continuous on-access protection.

Key handling stays local to the encryption process and does not provide centralized key management or enterprise provisioning controls. For folder-level outcomes, the tool encrypts the resulting archive as a unit instead of encrypting each file in-place.

Boxcryptor performs file-level encryption for folders and individual files using client-side protection before data leaves endpoints. The core workflow focuses on transparent on-access decryption so users can work in a normal file tree while data at rest is encrypted.

It also supports shared folders with managed access so encrypted content can be collaborated on without distributing plaintext. Central management features cover policy enforcement and administrative control for teams that need consistent endpoint protection.

NordLocker is a file and folder encryption tool built around a per-file vault workflow for individuals and small teams. It focuses on on-device encryption and straightforward sharing, which fits when protection needs to start at the file level rather than at the storage layer.

NordLocker supports encrypted archives and recurring protection actions tied to local usage patterns. It also provides account-based key access controls for recipients, so access can be managed without moving content into a custom container system.

WinZip SafeShare focuses on encrypting file and folder content with an emphasis on email sharing workflows instead of building full disk or volume encryption. It supports password-based protection for archives and share links so recipients can access data without installing enterprise key management tooling.

SafeShare also targets controlled re-access through its share packaging and retrieval flow rather than only on-device container mounting. For teams comparing encryption tools, the practical difference is the share-first workflow around protected archives.

Kruptos 2 is a file and folder encryption tool that focuses on encrypting items directly rather than creating only container volumes. It supports RSA-based key wrapping and uses strong symmetric ciphers for on-disk protection.

The workflow is driven by an endpoint agent that can enforce encryption at the folder level and control who can decrypt files. Central management adds governance for key handling, access, and operational visibility.

Gilisoft File Lock Pro locks files and folders by controlling access rather than hiding data in an encrypted archive. It supports password-based protection for local files and folders and can apply restrictions that prevent viewing and editing through standard OS access paths.

File operations remain the primary workflow with an emphasis on blocking unauthorized use of existing items. The tool fits scenarios where access denial matters more than portable, shareable encryption containers.

Secure IT targets file and folder encryption with an agent-based workflow for protecting local and network data. It focuses on creating encrypted folders and controlling access through user and policy settings rather than sharing encrypted archives alone.

The tool supports centralized administration for rollout and enforcement, which helps IT teams standardize how encrypted locations are used. Encryption and access behavior are designed for on-access protection so files remain encrypted at rest until authorized access is granted.