Duplicati

Duplicati is an open-source software that backs up data to cloud storage services and remote file servers as encrypted, incremental, and compressed. The application, which uses AES-256 encryption standards, can run on Windows, macOS, and Linux operating systems via both a graphical interface and a command line. It allows for backup of open or locked files thanks to VSS and LVM support.

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duplicati · Backup & Recovery

STARS15.2K
FORKS1.1K
COMMITS—
CONTRIBUTORS230
VERSIONv2.3.1.0_beta_2026-07-28
UPDATEDtoday
BackupCloudguiwindowsMIT

Common commercial products in this category: Veeam, Acronis, Backblaze

What can it do?
  • Using AES-256 encryption, you securely back up your data to cloud services.
  • Thanks to the incremental backup feature, you save bandwidth and storage space.
  • Using the built-in timer, you automate backup operations.
Heads up
  • • High number of open issues (566)
User reviews
  • • NeutralHacker News

    Duplicati: Free backup software to store encrypted backups online

    “How strange. I have been backing up my own computers (4) and those of my family (another 3) using Duplicati for over three years now, and aside from the very rare full-body derp that required a complete dump of the backup profile (once) and a rebuild of the remote backup…”

  • • NeutralHacker News

    Duplicati: Free backup software to store encrypted backups online

    “the thing that made me wanting to post is this bullshit: Download Duplicati 2.0 (beta) or Look at 1.3.4 (not supported) i work at a big tech and see this all the time, if your "new shinny promotion ready" version is not ready, why the hell would you drop support for the old…”

My note

Alternative pages

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