Monday 17 June 2024

Why I Use FreeFileSync for My Backup Routine And Why You Should Too

Losing important files can be catastrophic, whether due to hardware failure, accidental deletion, or cyber threats.

While there are many backup solutions available, FreeFileSync has stood out as my tool of choice. 

This free, open-source software offers a blend of powerful features, ease of use, and reliability that makes it perfect for my backup routine. 

Here, I will delve into why FreeFileSync is my go-to solution and how it can benefit you as well.


User-Friendly Interface

One of the standout features of FreeFileSync is its user-friendly interface. 

Even for those who may not be particularly tech-savvy, the software is intuitive and straightforward. The clean, organised layout makes it easy to set up and manage backups. 

With drag-and-drop functionality, setting up folders to be synchronised is as simple as it gets. The visual comparison of files before synchronisation helps ensure that you’re backing up exactly what you need.


Comprehensive File Comparison

FreeFileSync excels in its comprehensive file comparison capabilities. It uses a variety of criteria such as file size, date, and content to determine which files need to be synchronised. This ensures that only the necessary files are backed up, saving time and storage space. The ability to see a detailed comparison before executing the sync helps avoid accidental overwrites or deletions, providing an extra layer of security for your data.


Versatile Syncing Options

FreeFileSync offers a range of syncing options to cater to different backup needs. These include:

Two-Way Sync: This mode ensures that changes in either the source or the destination are reflected in both locations. It’s perfect for keeping two folders in complete sync, whether they are on the same device or across different devices.

Mirror Sync: This option creates an exact copy of the source folder in the destination folder. It’s ideal for creating backups where you want the destination to be an exact replica of the source.

Update Sync: This mode only copies new and updated files from the source to the destination. It’s useful for incremental backups, saving both time and storage space.

These flexible options make FreeFileSync adaptable to various backup strategies, whether you need a simple one-way backup or a more complex bi-directional sync.


Cross-Platform Compatibility

FreeFileSync is compatible with Windows, macOS, and Linux, making it a versatile tool for users across different operating systems. This cross-platform support ensures that no matter what device you are using, you can maintain a consistent backup routine. 

For someone like me who uses multiple devices with different operating systems, this compatibility is invaluable.


Automated Backup Scheduling

One of the essential aspects of a reliable backup routine is automation. FreeFileSync allows you to schedule backups, ensuring that your data is regularly updated without manual intervention. 

Using Windows Task Scheduler or cron jobs on Linux, you can set up automated tasks to run FreeFileSync at specified intervals. This feature guarantees that your backups are always up-to-date, providing peace of mind.


Real-Time Sync

In addition to scheduled backups, FreeFileSync offers a real-time sync feature. This ensures that any changes made to your files are immediately reflected in your backup location. 

For critical data that changes frequently, such as work documents or collaborative projects, real-time sync provides an added layer of protection, ensuring that the most recent versions are always backed up.


Free and Open Source

One of the most compelling reasons to use FreeFileSync is that it is free and open-source. This means there are no hidden costs or subscription fees, making it accessible to everyone. 

The open-source nature of the software also ensures transparency and security, as the code is available for review by the community. This aspect fosters trust and reliability, knowing that the software is continually improved and scrutinised by users worldwide.


Efficient and Fast Performance

FreeFileSync is designed to be efficient and fast, even when handling large volumes of data. Its optimised algorithms ensure that only the necessary files are synchronised, reducing the time required for backups. The software’s performance is a significant advantage, especially when dealing with extensive file collections or large multimedia files.


Reliable and Secure

Reliability and security are paramount in a backup solution, and FreeFileSync excels in these areas. The software is stable and dependable, with regular updates and improvements. It also supports file versioning, allowing you to keep multiple versions of your files. This feature is particularly useful if you need to revert to an earlier version of a document or recover from accidental changes.


Support for Network Drives and Cloud Storage

FreeFileSync supports synchronisation with network drives and cloud storage services, adding another layer of versatility to its functionality. This feature is particularly beneficial for users who need to back up data to NAS (Network Attached Storage) devices or cloud platforms like Google Drive, OneDrive, and Dropbox. 

The ability to sync with these storage options ensures that your backups are not confined to local drives, providing additional security and accessibility.


Customisable Settings

FreeFileSync offers a range of customisable settings that allow you to tailor the software to your specific needs. You can set filters to include or exclude certain files or folders, configure error handling, and choose how conflicts are resolved. These customisation options ensure that the backup process aligns perfectly with your requirements, providing a personalised backup experience.


Community Support and Documentation

Being an open-source project, FreeFileSync has a vibrant community of users and developers who contribute to its continuous improvement. The software’s website offers extensive documentation, tutorials, and FAQs to help users get the most out of the tool. Additionally, forums and online communities provide a platform for users to share tips, troubleshoot issues, and suggest new features.


Case Study: My Backup Routine with FreeFileSync

To illustrate the practicality and effectiveness of FreeFileSync, I’d like to share my personal backup routine. As someone who deals with a significant amount of data daily, maintaining a reliable backup system is critical. 

Here’s how I use FreeFileSync:

Setting Up: I have FreeFileSync installed on my Windows PC, MacBook, and Linux server. The cross-platform compatibility ensures that I can maintain a consistent backup routine across all my devices.

Organising Data: My data is categorised into work documents, personal files, and multimedia. Each category is stored in dedicated folders on my devices.

Choosing Sync Options: For my work documents, I use the two-way sync option to ensure that any changes made on either my PC or laptop are reflected across both devices. Personal files are backed up using mirror sync to create exact copies on an external hard drive. For multimedia files, I use the update sync option to save storage space by only copying new and modified files.

Automating Backups: I have scheduled backups to run every night using Windows Task Scheduler and cron jobs. This automation ensures that my backups are always up-to-date without manual intervention.

Real-Time Sync: For critical work documents, I have enabled real-time sync to ensure that any changes are immediately backed up. This feature provides peace of mind, knowing that the most recent versions of my files are always safe.

Network and Cloud Sync: I utilise a NAS device for additional redundancy and have configured FreeFileSync to sync important files to Google Drive. This setup ensures that my backups are accessible and secure, even if something happens to my local devices.

Encryption: For sensitive data, I use FreeFileSync’s encryption feature to secure my files before backing them up. This extra layer of security ensures that even if my backups fall into the wrong hands, the data remains protected.

Versioning: I enable file versioning for critical documents, keeping multiple versions of files. This feature has proven invaluable on several occasions when I needed to revert to earlier versions of work documents.

Regular Checks and Updates: I regularly check my backups to ensure they are complete and functional. Additionally, I stay updated with the latest versions of FreeFileSync to benefit from new features and improvements.


FreeFileSync is a powerful, versatile, and reliable tool for maintaining a robust backup routine. Its user-friendly interface, comprehensive file comparison, versatile syncing options, and cross-platform compatibility make it an excellent choice for both personal and professional use. 

The added benefits of automation, real-time sync, network and cloud support, and encryption further enhance its utility.


In a world where data loss can have severe consequences, FreeFileSync provides a free and open-source solution that ensures your valuable files are always safe and accessible. 

Whether you are a casual user or a professional with extensive backup needs, 

FreeFileSync offers the features and flexibility to meet your requirements. By incorporating FreeFileSync into your backup routine, you can enjoy peace of mind knowing that your data is secure and up-to-date.