Work Well on the Newest Windows 11

AOMEI Backupper Standard

Free Backup Software for Windows PCs to Protect Your Operating System and Data

Trusted by 50+ million Users

Protect Everything Valuable to You

This backup freeware offers different features to fulfill your data protection demands, like backup, clone, sync and restore, etc.

Easy Backup

Works for Win11

The best free backup software for Windows 11/10/8/7 - AOMEI Backupper Standard enables you to:

  • Fully backup Windows operating system, entire hard disk, partitions and individual files without interrupt your work. For anyone updating to Windows 11, it’s a must before you update to the latest system.
  • Customize backup settings, like set backup on regular basis, create differential and incremental backup, compress, split the backup task, enable email notification, etc.

Safe Clone

  • Clone the whole hard drive disk that contains Windows operating system, installed programs, custom settings upgrade HDD to HDD/SSD without losing data.
  • Easily clone individual partition or volume to another one with intelligent sector clone by default, which skip the bad sectors on the source partition.

Automatic Sync

Automatically sync files and folders to local disk, external hard drive, network share or NAS, even clouds on a regular basis, like daily, weekly, monthly, etc. Once set up, run automatically without any human intervention.

It’s Worthy to Try More Advanced Backup Features

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Lifetime Upgrades

The "Lifetime Upgrades" license ensures that you're entitled to upgrade for FREE to any newest version without paying extra fee, and FREE receive 24/7/365 lifetime technical support.

Free Trial
Lifetime Upgrades

The "Lifetime Upgrades" license ensures that you're entitled to upgrade for FREE to any newest version without paying extra fee, and FREE receive 24/7/365 lifetime technical support.

Free Trial
Technical Support
Business Hours 24/7/365 24/7/365
Task Execution Speed
Standard Faster Faster
The maximum number of computers
allowed to install the program
Freeware 1 PC / License 1 PC / License
Business Use
Support Windows XP, Vista, 7, 8/8.1, 10, 11


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 Supports CD-R/RW, DVD-R/RW, DVD+R/RW, BD-R.

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

Backup Dynamic Disk
Encrypt Backup
Split Backup Image

Partial The Free Standard Edition does not support to split a backup image into custom size.

File Filter Settings Exclude certain file extensions from file backup or sync.

USB Plug-in Backup
Event-triggered Backup


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

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.

Restore NTFS Permissions


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

Partial The Free Standard Edition only supports data disk cloning and MBR to MBR system disk cloning.

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

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.

Partial The Free Standard Edition only support the "Fill sectors with Zero (Safe, Quick)" method.

Email Notification Send task results to your email.

Partial 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.

Merge Backup Images

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.


  • If you want to generate revenue by providing technical services to your clients, please choose AOMEI Backupper Technician Plus. It also enables you to deploy images to multiple computers over network, or create a portable version of AOMEI Backupper.
  • To learn more about each version’s differences, please visit: edition comparison of AOMEI Backupper.
  • If you want to create and manage backup tasks for all computers in the network from one central console, please refer to AOMEI Centralized Backupper.

We Accept:

What Makes AOMEI Backupper Outstanding?

Don’t Just Take Our Word For It


The interface prioritizes the backup and restoration processes, and provides little room for user error, making it one of the easiest apps to use. While the backup and restore speeds weren’t the fastest in our review, they were above average, and the compression rate was the best in our tests. Overall, this is an excellent free Windows backup software.


While you're at it, maybe grab today's bonus deal (the hard drive) and then start using Aomei Backupper, a complete backup utility that's "specially designed to protect your system and files against ransomware."


AOMEI Backupper has all the necessary tools for easily backing up and restoring files and folders, the operating system, custom partitions, or the entire disk. It provides a one-click backup solution for your system partition or disk.


The most powerful Windows 11 and Windows 10 backup utility tool to protect Windows system and data by performing full backup, incremental and differential backup. Allow restoring All Data with one click and especially the disk cloning feature helps to move the operating system without installation again.

John C. Clark

I have AOMEI Backupper Professional and use it for years. It works quickly, easily and dependably on whole drive backups; best backup software, better than any backup product I have used since the early 80’s; I am an old retired programmer.

Preston Lunkenbill

Worked great! A friend told me about AOMEI, said "you will love it". What an understatement. Great product. I will promote your product to everyone I talk about.

Anonymer Benutzer

Easy to handle. Once set up, the backup runs quickly and reliably. Very useful for people like me who is always forget to back up crucial files on time. Very nice tool for beginners.