BUtil

BUtil

Incremental backup and file sync

Description

Everyone knows they should back up and few keep doing it: full copies are slow and take space, and every cloud client works its own way. BUtil does incremental backups with deduplication, sending only what changed to a local disk, a NAS share over SMB, WebDAV, SFTP or any S3-compatible storage such as Backblaze B2, Cloudflare R2 or MinIO.

Beyond backup it syncs files between devices through central storage with version history, and imports photos and videos from a phone over Wi-Fi or from a camera SD card using naming templates. Backups can be AES-256 encrypted, and a console version slots into scheduled tasks.

Features



Incremental with dedup: Only new and changed files are sent and duplicate content is stored once.

Many storage targets: SMB/CIFS, SFTP, FTPS, NFS, WebDAV, Azure Blob and S3-compatible providers.

File sync: Synchronise devices through central storage with versioning.

Media import: Import from camera or recorder SD cards, or from a phone over Wi-Fi, renamed by template.

AES-256 encryption: Encrypt backups before they reach third-party storage.

Console and scheduling: A command-line program for scheduled runs.

Cross-platform: Windows 11 x64/ARM64, Linux and Android, with 70+ interface languages.