FreeFileSync - Open Source File Synchronization

Open Source File Synchronization
It looks like an ad blocker has blocked all the ads. Sad smiley FreeFileSync Heart The FreeFileSync project is 100% dependent from ad revenue and donations to stay alive. Instead of the ads, and after FreeFileSync has proven useful to you, please think about supporting with a donation.

Synchronize Files and Folders

Key features
Press release
FreeFileSync is a folder comparison and synchronization software that creates and manages backup copies of all your important files. Instead of copying every file every time, FreeFileSync determines the differences between a source and a target folder and transfers only the minimum amount of data needed. FreeFileSync is Open Source software, available for Windows, Linux and macOS.


FreeFileSync 10.0

Latest News

Apr 27, 2018: FreeFileSync 10.0 has been released!
FreeFileSync update notificationsSubscribe to FreeFileSync update notifications

User Reviews

Sam Gerber reviewed FreeFileSync:

I've used Microsoft's SyncToy for years and thought it was the best of what was available ... that is, until I started using FreeFileSync. There's no comparison in terms of all the things that are important: ease of use, performance, flexibility.

rusnetrus reviewed FreeFileSync:

Super software! After 3 years of use I have only good impressions! Thanks and good luck!

hawktroy reviewed FreeFileSync:

Awesome program to sync files! It has extended features and allows quite some customization. Batch mode allows custom automation from command line (without missing features), which is very helpful for me.

christopheperus reviewed FreeFileSync:

I've tried many other free software titles but this one beats them all! Simple, easy and fast!
Show all user reviews