AOMEI Partition Assistant

Tap into the disk potential and manage partitions efficiently

Easy and safe partition software & hard disk manager to easily manage, optimize, and protect your hard drives.

AOMEI Partition Assistant Products

Not sure which edition is right for you? Compare all editions in-depth

All-inclusive Disk Partition Toolkit

Give you all the necessary tools to optimize, protect and manage your hard drives and data.

Manage

As a fully developed partition manager, AOMEI Partition Assistant strives to optimize disk usage for Windows users without any data loss. It allows you to quickly create, delete, format, resize, move, merge, wipe, and hide partitions to maximize disk space utilization, with a 100% success rate in resizing.

Clone

You can easily migrate your OS from an MBR HDD to a GPT SSD without having to reinstall your operating system and applications, making it simple to upgrade or replace your hard drive. This utility is capable of cloning every bit of information from an entire partition or hard drive, creating a 100% identical copy of the original device.

Convert

Perform comprehensive conversion operations on your disk and partitions to manage storage space efficiently and enhance the performance of your Windows computer. This utility allows you to convert disks between MBR and GPT, basic and dynamic, as well as convert partitions between primary and logical, and file systems between FAT32 and NTFS.

Security

Protect your important data with powerful security features such as secure data wiping to permanently erase sensitive files, file shredding to prevent recovery, and advanced partition encryption using BitLocker technology. These tools ensure your information remains confidential and safe from unauthorized access or data breaches.

Health

Keep your hard drives running smoothly and reliably with comprehensive disk health management. Perform disk defragmentation to optimize file storage, scan and repair bad sectors to prevent data corruption, and continuously monitor the overall health of your drives. These features help to extend the lifespan of your disks and safeguard your valuable data.

Tools

In addition to the features mentioned above, AOMEI Partition Assistant also offers more advanced capabilities. For example, the ‘Windows 11 Checker’ allows you to check if your PC is capable of upgrading to Windows 11. You can also create a bootable USB/ISO/CD of your OS to quickly repair a PC that fails to start.

One Brand. More Possibilities

Explore more members of AOMEI Partition Assistant family. We've got you covered with everything you need for a better digital life.

Don’t Just Take Our Words

Lifehacker

AOMEI Partition Assistant is a free disk partitioning software program with all the basic partitioning tools you'd expect, along with some advanced functions you won't find everywhere. If you are looking for an easy-to-use partition software to fix hard disk partition problems for Windows OS, AOMEI Partition Assistant is undeniably the best free choice.

Techradar

As partitioning software, AOMEI Partition Assistant is as good as any program I've seen. It enables you to do almost anything with disks and partitions. The standard version is more than adequate for most users, and the pro version is as good as it gets. I have some nits concerning, but the Windows To Go trick trumps those gripes big time.

Softpedia

AOMEI Partition Assistant Professional Edition is an all-around application that integrates simple-to-handle options for disk and partition management. It can be used as an alternative to the built-in Windows utility for processing this kind of tasks. Partition Assistant is a fantastic tool that quickly and easily solved our IT department's problem.

Cameron Fatemi
Canada

I'm a professional computer tech with my own concierge business. I've researched plenty of similar software. Yours is the best in the world! I basically gave up on trying to switch my HDD to GPT without formatting it. I found AOMEI partition assistant and switched it in seconds without deleting all my stuff! Keep up the great work.

Gary C. Lalim
United States

Hi, I’ve been building PCs with Windows/Unix/NeXTstep since 1987.Your partition Assistant is AWESOME! I restored a 256GB SSD backup to a new 512GB SSD and got the dreaded “unallocated partition not next to active partition” issue. Your Partition Assistant fixed it in like 15 seconds, and that time is with me choosing the options! You guys are the best! Thanks!

Rob Abdul
Australia

I just want to say a huge THANK YOU. I downloaded your AOMEI Partition Assistant Standard (Freeware). It has helped me. I needed to merge two partitions but the OS was at the end of the disk (pretty much impossible job) with this tool 5 minutes BOOM done it easyI am more inclined to purchase from #AOMEI and recommend your brand. I like your business model.

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Why Choose AOMEI Partition Assistant?

Most loved. Always trusted. We are devoted to providing easy and safe hard disk partition management solutions.

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