Best file-encryption tools

Encrypt files or streams with explicit recipients and a small command-line interface.

An Android private-data suite with a folder-based password vault

File encryption with recipient-sharing workflows

Encrypt a file vault before cloud storage syncs it

Edit encrypted text and protect files with passphrases or keys

Password-protected virtual drives for Windows files

OpenPGP encryption, signatures and key management

A private cloud file vault with sharing controls

Keep a working folder and an encrypted folder in sync

A focused file-encryption tool with perpetual licensing

A Windows distribution for file encryption and key management