Kopia
Open source
FreeFree forever
Overview
Kopia is a cross‑platform backup solution that lets you create encrypted, deduplicated, and compressed snapshots of files and directories, saving them to local, network, or cloud storage of your choice. It supports both command‑line and graphical interfaces, flexible backup policies, and efficient incremental backups suitable for individual users and server environments alike.
Key features
- Encrypted backups
- Incremental snapshots
- Data deduplication
- Compression
- Cloud & local storage support
- Backup policies
- Restore options
- GUI and CLI
- Cross‑platform (Windows, macOS, Linux)
- End‑to‑end encryption
- Error correction