Encryption Software Features – Cryptainer

Data Encryption Software

Encryption built for the security and privacy needs of everyday PC users, and simple enough for anyone to use.

Disk Encryption Software

Create an unlimited number of encrypted drives on your hard disk that appear in Windows as real drives.

Cryptainer USB Encryption

Install a stand-alone, portable copy of Cryptainer on a USB flash drive and open your vaults on any Windows PC.

Encrypted Vaults on Cloud Storage

Store Cryptainer vaults in your cloud storage accounts. The vault stays encrypted in the cloud.

Password Protect Folders

Protected data can be viewed, opened, browsed or changed only by the user who has the password.

Hide Folders or Files

Drag and drop to hide any file, folder or data inside a safe, password-protected vault.

Encrypted Backup

Create vault files on removable drives, so you can keep encrypted backups away from your PC.

No Limit on Data

Cryptainer's symmetric encryption lets you encrypt an unlimited amount of data.

Two-Factor Authentication

Optionally protect your vaults with two-factor authentication through the Google Authenticator app.

Easy-to-Use Interface

Standard Windows actions such as cut, copy, paste and new file or folder creation work inside your vaults.

Secure Email

Create self-extracting encrypted files to send by email. The recipient opens them with the password.

Virtual Keyboard and Privilege Mode

Type passwords on a virtual keyboard and use privilege mode to help stop keyloggers from capturing your keystrokes.

Encrypt and Decrypt Text

Encrypt a block of text and send the result through email, instant messaging or any other text platform.

Password Strength Meter

A built-in strength meter helps you set effective, strong passwords.

Automatic Timeout for Open Vaults

Open vaults close automatically after a period of inactivity or when certain events occur, so sensitive data is not left exposed.

Shred Data

Securely delete sensitive files so they cannot be recovered.

Right-Click Context Menu

Create and open encrypted vaults or shred data with a single right-click. Integrated with Windows Explorer.

Dark Mode

Switch to light text on a dark background with one click.

Cryptainer Key Features