Synchronize and back up the contents of local, networked, and online folders.
DropSync v3.1
31 Oct 2019
Editorial review
DropSync v2.4
17 Mar 2012
DropSync v2.2
12 Jul 2011

What's new

Simpler, More Powerful Browser
Include or exclude folders at any level in the hierarchy
No more worrying about root paths just drop a folder and that's it.
Much cleaner design with a focus on your files
Other goodies like hostname labels, integrated progress bar and more reliable networking
Better Options
Dozens of copying options easily configured with check-boxes
Autocomplete for advanced rsync options
New custom include or exclude filters pane
Backup pane lets you configure and monitor the size of a backup folder
Engineered to last
DropSync 3 is fully sandboxed which means it's now fully compliant with the Mac App Store guidelines.
We rebuilt large parts of DropSync under the hood using the latest apple technologies to make the app more efficient and clear the way for future improvements ... and we have plenty planned.
Bidirectional Syncing
DropSync 3 now has basic support for Bidirectional Syncs, meaning that it will ensure that the most recently edited version of each file exists on both sides of the transfer.
Bidirectional syncs display previews just like any other update

v2.4 [17 Mar 2012]
Fixed a bug that occurred when listing directories without read permission

Read more

Alternative downloads

Rsync Server - Basic Edition
Enables the rsync file operation on your Mac computer.
ShareFile Desktop Sync
ShareFile Sync allows you to synchronize folders within your ShareFile account.
Sync Gateway
File and folder synchronization software.