Download Syncovery Premium 12 x64 Full version for free. This full, permanent version of the file syncing and backup program supports over 40 cloud services, allows scheduling and server connectivity, and includes installation instructions.

What is Syncovery Premium?

Syncovery Premium This is a file sync and backup program developed by Super Flexible Software in Germany. It's designed to systematically move, back up, and synchronize folders between computers, servers, and cloud storage systems. What sets it apart from typical sync programs is its ability to smoothly handle large file structures containing millions of items. Copying large numbers of files is also possible in conjunction with file transfer accelerator programs. TeraCopy Pro To manage the data migration queue on the device.

This program offers outstanding support for a wide variety of endpoint connections, covering over 40 leading cloud services such as Amazon S3, Backblaze B2, Microsoft Azure, Google Drive, OneDrive, MEGA, Wasabi, and Dropbox, as well as international standard network protocols including FTP, SFTP, FTPS, WebDAV, and SMB/UNC Network Shares. Users can create independent sync profiles that flexibly define source and destination routes, for example, syncing folders from a local drive to an SFTP server and then forwarding them to Amazon S3 simultaneously within a single profile.

Furthermore, Syncovery incorporates two key intelligent technologies: Block-Level Copying, which selectively copies only the modified parts of a file instead of recopying the entire file, saving significant time and bandwidth for large database files or disk images; and Smart Tracking, which detects folder renaming or movement at the source and instantly reflects the changes to the destination without requiring deletion and re-uploading. It also includes built-in ransomware protection that blocks the deletion or overwriting of unusually large numbers of files, ensuring maximum security for organizational data.

Key Features

Standard Copying allows for fast, one-way copying of data from source to destination.
Exact Mirror makes the destination an exact replica of the source by removing excess files.
Two-Way Sync is an intelligent two-way sync that reflects edits without overwriting.
The built-in SMB client connects to a Windows network share while storing the credentials.
Ransomware Protection blocks the deletion or overwriting of an unusually large number of files.
The PascalScript Engine supports writing scripts to control advanced synchronization logic.
Web Dashboard: Control and monitor operations remotely via a browser.
It supports cloud services from over 40 providers, including SharePoint and OneDrive for Business.
Schedule syncing and activate automatic profiles based on specified conditions.
Compare the files and view the Sync Preview before copying to review the items that will be changed.

What's new?

Improvements in Syncovery 12.7.4 (September 21, 2026)

Improve the stability of connectivity and data synchronization across cloud and remote networks.
The web GUI interface has been updated to include advanced configuration options comparable to the desktop GUI.
Improve file version history copying on SharePoint and fix database cache errors.

Version History