Cryptomator
Top pick Open source
FreemiumFree / paid plans
Overview
Cryptomator adds a layer of security to your cloud storage by encrypting your data on your device before it's uploaded. It creates a virtual drive where files are encrypted individually, ensuring zero-knowledge privacy for services like Dropbox, Google Drive, and OneDrive.
Key features
- Client-side encryption
- Zero-knowledge privacy
- Works with any cloud
- Virtual drive interface
- Open source
- Cross-platform