Deduplicating archiver
with compression and encryption

BorgBackup (short: Borg) gives you:

• Space efficient storage of backups.
• Secure, authenticated encryption.
• Compression: LZ4, zlib, LZMA, zstd (since borg 1.1.4).
• Mountable backups with FUSE.
• Easy installation on multiple platforms: Linux, macOS, BSD, ...
• Free software (BSD license).
• Backed by a large and active open source community.

restic is a backup program that is fast, efficient and secure. It supports the three major operating systems (Linux, macOS, Windows) and a few smaller ones (FreeBSD, OpenBSD).

This project creates encrypted backups for Bitwarden vaults including attachments. It pulls your vault items from Bitwarden CLI and download all the attachments associated with those items to a temporary backup folder. Then, portwarden zip that folder, encrypt it with a passphrase, and delete the temporary folder.