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In this article, the editor introduces in detail "what are the functions of FreeFileSync", the content is detailed, the steps are clear, and the details are handled properly. I hope this article "what are the functions of FreeFileSync" can help you solve your doubts? let's follow the editor's train of thought to learn new knowledge.

FreeFileSync is an open source folder comparison and synchronization tool that you can use to back up data to external disks, cloud services (such as Google Drive), or any other storage path.

FreeFileSync: a free and open source synchronization tool

FreeFileSync is an impressive open source tool that can help you back up your data to other locations.

They can be external USB disks, Google Drive, or connect to any cloud storage using SFTP or FTP.

You may have read our tutorial on how to use Google Drive on Linux. Unfortunately, there is no suitable FOSS scheme for using Google Drive natively on Linux. There is an Insync, but it is paid software, not open source software.

FreeFileSync can use the Google Drive account to synchronize files. In fact, I use it to synchronize my files to Google Drive and a separate hard drive.

The function of FreeFileSync

Although FreeFileSync's UI may look old, it provides many useful features for both regular and advanced users.

I will introduce all the features that I can highlight here:

Cross-platform support (Windows, macOS and Linux)

Compare folders before synchronization

Support for Google Drive, SFTP, and FTP connections

Provides the ability to synchronize files on different storage paths (or external storage devices)

Multiple available synchronization options (from the source update file to the destination or mirrored file between the destination and source)

Two-way synchronization is supported (changes will be synchronized if there are any modifications to the destination or source folder)

Version control for advanced users

Real-time synchronization

Ability to schedule batch jobs

Receive notification via email when synchronization is complete (paid)

Portable version (paid)

Parallel file replication (paid)

If you look at the features it provides, it is not only a common synchronization tool, but also provides more features for free.

In addition, to let you know, you can compare files before synchronizing them. For example, you can compare file content / file time, or simply compare the file sizes of the source and destination folders.

You also have many synchronization options to mirror or update data. As follows:

However, it also provides you with the option of donating the key, and it can unlock some special features, such as notifying you by email when the synchronization is complete.

Here are the differences between the free version and the paid version:

Therefore, most of the basic functions are free. Advanced features are mainly for advanced users, of course, if you want to support them. If you find it useful, please do so.

In addition, please note that donation order users can be used on up to 3 devices. So, this is definitely not bad!

Install FreeFileSync on Linux

You can go to its official download page and download Linux's tar.gz file. You can also download the source code if you like.

Next, all you have to do is extract and run the executable file (as shown above)

Download FreeFileSync

How do I start using FreeFileSync?

Although I haven't successfully tried to create an automatic synchronization job, it's easy to use.

The official documentation should be enough to get what you want.

However, in order to give you a preliminary understanding, here are some things you should remember.

As shown in the screenshot above, you only need to select the source folder and the destination folder to synchronize. You can choose a local folder or cloud storage location.

When you are done, you need to choose the type of folder comparison in synchronization (usually file time and size). On the right, you can adjust the type of synchronization to be performed.

Synchronization type of FreeFileSync

When you choose "update" to synchronize, it simply copies the new data from the source folder to the destination folder. Therefore, even if you delete something from the source folder, it will not be deleted in the destination folder.

If you want the destination folder to have the same copy of the file, you can choose Mirror synchronization. In this way, if you delete the content from the source folder, it will be deleted from the destination folder.

There is also a "two-way" synchronization that detects changes to the source and destination folders (rather than just monitoring the source folder). Therefore, if any changes are made to the source / destination folder, the changes will be synchronized.

After reading this, the article "what are the functions of FreeFileSync" has been introduced. If you want to master the knowledge points of this article, you still need to practice and use it yourself to understand it. If you want to know more about related articles, you are welcome to follow the industry information channel.

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