Kopia

kopia/kopia
Download & install Download and install locally. No server needed.

Cross-platform backup tool for Windows, macOS & Linux with fast, incremental backups, client-side end-to-end encryption, compression and data deduplication. CLI and GUI included.

BackupEncryptionCommand line
Kopia website screenshot

From the README

Kopia is a fast and secure open-source backup/restore tool that allows you to create encrypted snapshots of your data and save the snapshots to remote or cloud storage of your choice, to network-attached storage or server, or locally on your machine. Kopia does not 'image' your whole machine. Rather…

Stars
★ 14.2k
Language
Go
License
Apache-2.0
Last updated
2026-09-20
Category
File sync & storage
Section
General