Best Free Online Backup Service for Windows PCs

Overview of Online Backup

Online backup means to back up data from a computer or hard drive to a remote server (generally called cloud backup service) using a network connection. Files and folders stored online are exact copies of the contents stored locally. Online backup services typically provide a web-based management console to access and monitor data backups. Backup data is stored encrypted in the provider’s data center and users can access it from any computer or device.

Why Should You Use Online Backup for Data Protection?

Compared with traditional offline backup, e.g., backup to USB flash drive, CD, DVD, or tape, online backup is increasingly favored by more individuals and enterprises. It has the following advantages:

High security – Backing up data online keeps it away from accidents such as hardware failure, system crashes, and natural disasters.

Low entry cost – It does not require hardware and most cloud backup services offer a certain amount of free storage or a free trial for a certain period of time.

Quick restore – You can quickly restore your data backup from the cloud when the original data is lost or corrupted.

Best Software to Create Online Backup for Computer

What is the easiest way to backup your computer online? There is an excellent free cloud backup service to backup PC to cloud – CBackup. With this tool, you can back up any data effortlessly, including files, folders, hard drives (local & external), or even entire computers.

Some useful features of CBackup:

Support various clouds: It allows you to back up PC to CBackup Cloud (free 10GB of cloud space), Google Drive, OneDrive, Dropbox, etc.

Flexible auto backup: You can set up the backup task to run at specific time, daily, weekly, or monthly.

Interactive and simple GUI: This tool makes PC-to-cloud backup simple, you can send your data from PC to the target cloud drive within a few clicks.

Wide compatibility: It works well with Windows systems including Windows 11, 10, 8, 8.1, 7, and XP.

How to Backup Computer Online using CBackup

How to use the best free cloud backup tool CBackup to back up your computer online? Here we take backing up to OneDrive as an example to show how this tool works.

Step 1. Download, install, and run the CBackup client. Then, sign up for a free CBackup account and log in.

Step 2. Go to Storage, choose OneDrive, and click Authorize Now. Then sign in to your OneDrive account and follow the instructions to authorize CBackup to access your OneDrive account.

Step 3. Then you can click on the Backup tab, and select Backup PC to Public Cloud.

Step 4. Select any computer file/folder that you want to backup to OneDrive. And choose OneDrive as the destination.

Step 5. Click Start Backup to create a OneDrive cloud backup for your computer files easily.

Tip: There are some useful settings in CBackup Settings. For example, use Scheduler to perform auto backup, saving your time and effort; use File Filter to exclude file types you don’t want to backup; enable Email Notification for the result of your backup tasks.

How to Get Unlimited Cloud Backup Space for Free

The free cloud storage provided by most cloud services would be used up quickly without backing up a few folders. If you want to get more cloud storage at no cost, CBackup can help you! Its “Combine Cloud” function allows you to merge multiple cloud accounts to form a larger backup space without paying anything. That’s to say, the more cloud accounts you have, the larger cloud space you could gain. Here is what to do:

Step 1. Run the CBackup desktop app. Add all your cloud accounts with the Add Cloud option. You can add and merge cloud drives from different platforms.

Step 2. Click Add Combined Cloud on the top of the Storage page.

Step 3. Tick all cloud drives, tap Next, and hit Combine to complete the combination.

With the huge combined cloud, you can back up data to it by clicking Backup > Backup PC to Combined Cloud.

Conclusion

If you are looking for the best online backup tool, CBackup is worth a try. In addition to backing up PC online, this utility also comes with cloud to cloud backup/sync features, so it can help you transfer data between clouds, like transferring Google Drive to Dropbox, hassle-free.