Free disk partition software for home and personal use.

Safely manage disk partitions without data loss.

Windows 11/10/8.1/8/7/Vista/ XP( 32-bit/64-bit).

Over 60 million+ Downloads Worldwide.

Manage and Redistribute Partition Flexibly

Easily and flexibly adjust partition size, change partition file systems, delete partition data, or transfer partition data to another location.

Resize partition to make it bigger or smaller than now by reallocating disk space.

Move partition to make unallocated space adjacent to the partition you wish to extend.

Merge two partitions/unallocated space to another partition without data loss.

Delete or wipe partition to erase all data on the selected partition for privacy protection.

Clone partition to another partition or disk for easy and quick data transfer.

Convert file systems between NTFS and FAT32 without reformatting the partition.

Format partition to different file systems like NTFS/FAT32/exFAT/Ext4/Ext3/Ext2.

Organize and Optimize Hard Disk Effortlessly

AOMEI Partition Assistant Standard allows you to realize disk upgrade/replacement, partition style conversion, remove junk files and other disk managements without any difficulties.

Clone hard disk to another smaller or larger disk via two different clone methods.

Convert data disk from MBR to GPT, or GPT to MBR style without deleting partitions or any data loss. You can upgrade to Windows 11 easily and safely!

Wipe an entire hard disk completely and safely to prevent private information leakage.

Efficiently clean up junk files from computer to optimize OS and speed up computer. 

Rebuild damaged MBR on the hard disk to solve some severe Windows boot issues.

Check the hard disk for bad sectors regularly to prevent potential disk failure.

Ease of use

Our software is well-designed with an intuitive and user-friendly interface, easy to follow and use for both experts and beginners.

Stability

As a dedicated software development company, we have focused on safe disk partition management over 14 years. Professional and experienced!

Safe

We are committed to ensuring global data safety. Our programs have reaches over 60 millions downloads worldwide and received countless positive feedback.

BASIC FEATURES

AOMEI Partition Assistant Professional 2025 is a comprehensive disk partition management software designed for Windows users. It offers a wide range of features to manage disk partitions safely and efficiently. Users can create, delete, resize, move, merge, split, and format partitions without data loss. The software supports converting between MBR and GPT disk styles, as well as between primary and logical partitions. It includes tools for migrating OS to SSD or HDD, cloning disks and partitions, and recovering lost or deleted partitions. Additional utilities include SSD secure erase, rebuilding MBR, checking and repairing bad sectors, and creating bootable media. The intuitive interface and step-by-step wizards make complex partition operations accessible to both novice and advanced users.

WHAT'S NEW

The 2025 edition introduces several enhancements to improve functionality and user experience. Notable updates include improved compatibility with Windows 11, enhanced performance for partition operations, and updated wizards for OS migration and disk cloning. The user interface has been refined for better usability, and additional file system support has been added for formatting partitions. These improvements contribute to a more stable and efficient partition management solution.

SYSTEM REQUIREMENTS

Operating System: Windows XP, Vista, 7, 8, 8.1, 10, 11 (all editions, 32-bit and 64-bit)
Processor: 500 MHz x86 or compatible CPU
Memory: 256 MB RAM
Storage: 100 MB of available disk space for installation
Additional Requirements: Mouse or other pointing devices (recommended); Optional DVD/CD-RW Drive or USB memory stick for creating bootable rescue media

USER INTERFACES LANGUAGES

English, German, French, Japanese, Italian, Dutch, Spanish, Turkish, Polish, Simplified Chinese, Traditional Chinese

BRAND

AOMEI

TYPE

Disk Partition Management Software

FOR OPERATING SYSTEM

Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10, Windows 11

LICENSE CATEGORY

One-time pay

FORMAT

Digital Download

MODEL

AOMEI Partition Assistant Professional 2025

COUNTRY OF USE

United States, Canada, United Kingdom, Australia, New Zealand, Germany, France, Italy, Spain, Netherlands, Belgium, Switzerland, Austria, Sweden, Norway, Denmark, Finland, Ireland, Portugal, Greece, Poland, Czech Republic, Hungary, Romania, Bulgaria, Slovakia, Slovenia, Croatia, Estonia, Latvia, Lithuania, Russia, Ukraine, Turkey, Israel, United Arab Emirates, Saudi Arabia, South Africa, India, China, Japan, South Korea, Singapore, Malaysia, Indonesia, Philippines, Thailand, Vietnam, Brazil, Mexico, Argentina, Chile, Colombia, Peru, Venezuela, Egypt, Nigeria, Kenya

MANUFACTURER COUNTRY