CryptSync

A small Windows utility that syncs a folder with an encrypted copy of itself, suited to cloud storage.

Open source (GPL-3.0)By Stefan Küng

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About CryptSync

CryptSync synchronizes two folders while encrypting the contents of one of them. You work with the unencrypted files in one folder, and CryptSync keeps the other folder filled with encrypted copies.

Pointing the encrypted folder at a Dropbox, OneDrive or similar sync folder means the cloud provider only ever stores encrypted files. It comes from Stefan Küng, the developer of TortoiseSVN, and suits Windows users who want to keep using an existing cloud service without trusting it with readable data.

Strengths

  • Keeps a plain folder and an encrypted folder in step automatically
  • Works with any cloud sync client
  • Small and simple to set up

Limitations

  • Windows only
  • Encrypts file by file rather than hiding folder structure in a container

Details

Pricing
FreeFree and open source.
License
GPL-3.0
Developer
Stefan Küng
Platforms
Windows
How it runs
Downloadable app
Account
Not required
Works offline
Yes
Best suited for
Windows users who want encrypted copies of their files in a cloud sync folder
Last verified
Added

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