Excellent Free Backup Software

AOMEI Backupper Standard edition is a reliable and free Windows backup software to safeguard operating system, data and applications by using backup, restore or clone feature.

"Whoops! My system crashed..."
You may spend a lot of time to think about how to partition your hard drive. Once your computer get in troubles, such as system crashed, hard disk damaged, etc., your data such as photos, documents, files would be lost, accompanied by your partition results. No matter reinstall OS or change a new hard drive, re-partition hard drive would spend your energy again, what’s worse, you can’t find your data back anymore.
That would be a disaster!
But it would be a huge different if you have backed up your disk- when the bad things happened, you can restore the backup images, and your partitions and data will be return to the previous.

Get AOMEI Backupper Advanced Editions

If AOMEI Backupper Standard cannot solve your problem, you can upgrade to AOMEI Backupper Advanced editions for more advanced features.


View only differences

AB Standard


AB Professional

  • Yearly
  • Yearly + 1 TB Cloud
  • Lifetime
$ 39 .95
Free Trial

AB Workstation

  • Yearly
  • Yearly + 1 TB Cloud
  • Lifetime
$ 49 .95
Free Trial

AB Server

  • Yearly
  • Yearly + 1 TB Cloud
  • Lifetime
$ 149 .00
Free Trial

AB Technician

  • Yearly
  • Yearly + 1 TB Cloud
  • Lifetime
$ 499 .00
Free Trial

AB Technician Plus

  • Yearly
  • Yearly + 1 TB Cloud
  • Lifetime
$ 699 .00
Free Trial
Technical Support Business Hours 24/7/365 24/7/365 24/7/365 24/7/365 Priority 24/7/365 Priority
Task Execution Speed

Compared to free Standard Edition, the paid editions enjoy faster speed in reading data from hard drive. Meanwhile, the paid editions support differential backup which only backup changed data since the last full backup to save time.

Standard Faster Faster Faster Faster Faster
Profitable Toolkit

One license code can be used by a single technician to provide billable technical support as a service to unlimited clients.

Create Portable Version

Copy installation directory to create a portable version and paste on other computers without installing one by one.


File Backup
System Backup
Disk Backup
Partition Backup
Automatic Backup
Incremental Backup
Differential Backup
Sector-by-Sector Backup
Backup to Local Disk
Backup to External Disk
Backup to USB Flash Drive
Backup to Network/NAS
Backup to Cloud Drive
Backup to CD/DVD
Backup Dynamic Disk
Split Backup Image
USB Plug-in & Event-triggered Backup
Cloud Backup

Backup files to reliable and secure cloud storage to add an extra layer of data protection and follow 3-2-1 backup rule.

15-day Trial
Microsoft Outlook Backup

Backup all emails, contacts, notes, calendars, and tasks in Outlook to a local, external, or network drive. Support Gmail, Hotmail, and any other email accounts added into Outlook.

Backup Scheme

Automatically delete old backup images based on various specified value to save backup disk space.

Encrypt Backup
File Filter Settings

Exclude certain file extensions from file backup or sync.


Basic Sync

Manually or automatically sync files from source directory to destination directory.

Verify Integrity

Verify the integrity of files in the destination directory during synchronization.

Sync Deletions

When files are deleted from the source directory, the same files in the destination directory will also be deleted.

Mirror Sync

Always keep the files in the destination directory exactly the same as the source directory. Any extra files in destination will be removed.

Real-time Sync

Monitor files for changes and sync new added, modified or deleted files from source directory to destination directory as soon as the change has occurred.

Two-way Sync

Any changed files or new created folders as well as deletions that happened in the source or destination directory will be done the same on the other side.


File Restore
System Restore
Disk Restore
Partition Restore
Dynamic Disk Restore
Restore NTFS Permissions
Universal Restore

Restore a backup image to different computer with dissimilar hardware, or move OS from physical to virtual machine (P2V) by backup and restoration.


Disk Clone

Clone a hard drive to SSD to improve performance or replace old hard drive with a new one.


The Free Standard Edition only supports cloning a data disk.

Partition Clone
SSD Alignment

Align partitions correctly to speed up your SSD and increase SSD lifespan.

Sector-by-Sector Clone

Clone all sectors no matter it's used or not, even if it's a logically bad sector.

System Clone

Migrate OS to SSD or HDD without reinstalling Windows and applications while ensuring system will successfully boot from destination disk. Support MBR/GPT disks, UEFI boot mode, mSATA/M.2/PCI-E SSDs, etc.

Adjust Partition Size

Manually extend or shrink partitions on the destination disk during clone.

Add Unused Space

Add unallocated space to all partitions while cloning from smaller disk to larger disk.

Dynamic Disk Volume Clone


Create Bootable Media
Comment Backup
Compress Backup Image
Check Backup Image
Explore Backup Image
View Backup Logs
Import/Export Backup Task
Merge Backup Images
Explore Image
Recovery Environment

Create AOMEI Backupper recovery environment and add it into Windows boot options menu so that it's convenient to perform backup/restore operations when the system crashes.

Disk Wipe

Erase disks to permanently prevent sensitive data from being recovered and remove virus completely.

Email Notification

Send task results to your email.


The Free Standard Edition only support Gmail and Hotmail SMTP servers to send email notifications. However, AOMEI and custom SMTP servers (SSL/TLS) are not available in Standard Edition.

Command Line Utility

Perform backup, restore and clone operations from command prompt or by creating batch scripts.

Pre/Post Command

Launch specific applications or scripts before starting backup/sync and after backup/sync is finished.

PXE Boot Tool

Initiate unlimited client-side computers within LAN through the network booting for system maintenance.

Image Deploy Tool

Deploy image to multiple computers within LAN over network.

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