I merged my empty D partition on the left into the main C partition on the right for free; a good product. Other tools refused to complete this operation for free because of the reverse order.
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Windows 10 Media Creation tool automatically Assigns 50MB instead of 500MB on some older BIOS computers. this causes an shadow copy error when trying to backup using windows 7 system image on window... See more
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Have never had to resize sever partitions before. Installed NIUBI on my Dell WS 2019 all went as expected exept had no idea how long it would take, seemed like it was stuck resizing for a while, let... See more
The application was advertised as a server partition management tool (Win 2019 etc.) However, when I purchased the "pro" version I was informed (after purchase) that this version does not work with a... See more
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Company details
Written by the company
NIUBI Partition Editor is the safest and fastest disk partition manager software for Windows 11/10/8/7/Vista/XP and Server 2025/2022/2019/2016/2012/2008/2003. It helps shrink, extend, move, merge partitions without losing data. Convert disk partition type without losing data. Clone disk partition to migrate operating system and data. Scan bad sectors, optimize file system and much more. It has Free Edition for Windows 11/10/8/7/Vista/XP home computer users. Professional Edition for advanced users. Server Edition for Windows Server 2025/2022/2019/2016/2012/2008/2003 users. Enterprise edition for medium and large companies. Technician Edition for technical service providers.
Contact info
United States
- support@niubisoft.com
- www.hdd-tool.com
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Replied to 50% of negative reviews
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Easily did the things Win10 Disk…
Easily did the things Win10 Disk Management couldn't.
NIUBI Partition Professional
NIUBI Partition Professional is excellent, I have used it to solve a number of problems associated with cloning and disk clean up for use as back up disk in a computer build!
Couldn’t solve my issue
Couldn’t solve my issue. Asked for a refund and never received an answer

Reply from NIUBI Partition Editor
excellent security program until know I…
excellent security program until know I have try and purchase them and all with very good results
Worked perfectly for our situation.
Worked perfectly for our situation.
Had to expand a 1.2TB RAID5 volume to 1.8TB.
Was able to do it in 2 minutes.
Product is expensive but works as…
Product is expensive but works as expected.
It worked as advertised..
It worked as advertised... Server 2016 Essentials, shrink and move the data partition to make space and then expand the system (C:) partition into that space. Worked pretty quickly too.
The product worked perfectly first…
The product worked perfectly first time. Very intuitive. Didn't even need to look at any instructions to get the job done despite the serious nature of the changes I was making to my servers. Saved me a lot of time.
Partition shrink/expand and volume move…
Partition shrink/expand and volume move operations worked great on 2012r2. Worked just fine on SSD Raid volumes as well. Great product for the price.
Excellent product
Excellent product, only took a few minutes to complete what Microsoft should have included in their operating system
The product did exactly what we needed…
The product did exactly what we needed on our Windows Server and the invoicing and install was fast and efficient.
Great product
Great product. Very easy to understand user interface. Very easy to use, even with no similar experience. All in all a very good experience.
Amazing support level
Amazing support level, even on the free product. John solved my issue by logging in remotely and following up by e-mail later. Very knowledgeable staff.
Excellent OS partition extension
I had failed for two days to make it but at the end, with NIUBI, it was simply done in less than 30 minutes with the help of John.
Works great
Works great. I needed to move some of partitions in order to increase contingent space. It workes as charm :)
I used the software this morning on a…
I used the software this morning on a windows 10 . It worked great.
Recommend to try
It is a good program. User friendly And a variety of benefits. Recommend to try
great software
great software
easy to use and everything you need is there
wonderful support too
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