NIUBI Partition EditorNIUBI 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.
NIUBI Partition Editor (hdd-tool.com) has 153 customer reviews on Five Star Index, with an average rating of 4.5 out of 5.
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Cassie E.
Wow! I am so thankful that I came across this tool from watching a YouTube video. I have been trying for 3 months to extend my C drive with no luck and then this tool made it so simple and easy to use. I am so happy, and it is amazing that it is free! Definitely a 5 star experience as they have been able to do what others could not!
Allen J.
We have 2 servers with Windows 2022 and 2019, both servers are running low disk space on C: Found this tool by Google, after comparing with other 3 tools, selected NIUBI, because it has more protection ability. One server was extended in several minutes and the other was extended in less than 20 minutes, well done!
Cocon J.
Found this tool on youtube following the video to convert my dynamic disk to basic. It finished in 2 minutes, amazing! Then tried other options to resize partition, scan bad sectors and cloned my old disk to a new ssd. All works well, I can't believe this is a free software. Upgraded to the pro version at last, good job!
Andriy K.
I was finding simple for user but powerful tool, and I've found it!
Catergo
We have many local/VM server running out of space on C: partition. Selected NIUBI enterprise edition from the disk partition software. It's easy to shrink D/E to get free space and add to C by following the online video. All work like a charm except one server that reported an error code. James from the support tell me to repair filesystem error after reviewing. After running chkdsk command and resized partitions successfully the second time. Product and support are both excellent.
Eagler
I have Win11 laptop with C drive full, tried to clean up, remove duplicated files but did little help. Came across NIUBI Partition Editor free edition several days go and followed a youtube video. In about 6 minutes, it successfully shrunk my D and transferred free space to the C: drive. Upgraded to the pro edition to clone disk to nvme for another desktop. Nice tool
Ahorts
I was trying to resize my EFI partition to install multiple operating systems. Tried a number of tools but only this got the job done. Recommended!
Elise C.
Used their tool to change some storage issues on my computer I could not manage for months. Super easy to use and powerfull. I am so glad some people devellop such solutions for random users like me. Big Up !!
