About Kopia
**NOTE: This wrapper is not associated with, supported by, or verified by the Kopia Project.**
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.
How to install Kopia
- Click Download — the developer's official website opens in a new tab.
- Download the latest version there and run it. Choose Custom/Advanced where offered, and skip any bundled extras.
- Prefer the command line? With Flatpak you can install and update it with: flatpak install flathub io.kopia.KopiaUI
- Open Kopia once it finishes installing.
Frequently asked questions
Is Kopia free to download?
Yes. The Download button sends you to flathub.org, the developer's official site, where Kopia is available to download. Flatnic doesn't host or modify any files.
How do I install Kopia from the command line?
With Flatpak, run: flatpak install flathub io.kopia.KopiaUI. This installs it from the official source and keeps it updated.
Is Kopia safe?
Kopia downloads directly from the developer. As always, scan the installer with your antivirus and choose Custom setup to skip any bundled extras.
