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.
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, Kopia allows you to backup/restore any and all files/directories that you deem are important or critical.
Repository
Storage Providers
Linter
Graphical User Interface
| Publisher | Kopia Authors |
|---|---|
| Version | 0.23.1 |
| Release date | 2026-06-16 |
| License | Apache-2.0 |
| Installer type | zip |
| Architecture | x64 |
| Package ID | Kopia.KopiaCLI |
Install KopiaCLI from the command line with Windows Package Manager (winget):
winget install --id=Kopia.KopiaCLI -e
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