Safest & Fastest

Windows Server Partition Resizing Software

Shrink/Extend/Move Partition Without Losing Data

30% to 300% Faster & 1-Second Rollback & Virtual Mode & Hot Clone

90 Days Refund Guarantee

When a partition is getting full in your Windows server, NIUBI Partition Editor is the best choice to help shrink and extend partition without losing data.

It helps you change size of allocated partition to optimize disk space safely, copy disk partition to migrate system and data easily, convert disk partition type without losing data, optimize file system to improve server performance.

It is compatible with Windows Server 2022, 2019, 2016, 2012, 2008, 2003. HDD, SSD, VMware, Hyper-V, Virtualbox, RAID, USB flash drives are all supported.

Reviews

Why Extend Partition with NIUBI

Rollback

1-Second Rollback

There's system damage and data loss risk when modifying disk partition. Better than other tools, NIUBI Partition Editor brings innovative 1 Second Rollback technology. If any known error is detected, it automatically reverts server to original status in a flash. Therefore, you don't need to waste a long time to restore from backup.

In additionl, NIUBI Partition Editor can clone disk in Windows. Before resizing partitions, you may clone system disk to ensure 100% system/data safety. If anything goes wrong, you can boot from the clone disk immediately.

Virtual Mode

It is common that you did something wrong, or change your mind after did an operation. To avoid mistake, NIUBI Partition Editor is designed to work in virtual mode and all your operations will be listed on bottom left as pending for preview. If you find any incorrect operations, simply click Undo to cancel. Real disk partition won't be modified until you click Apply to confirm.

Virtual Mode

Cancel

Cancel at well

If you did something wrong when you resizing disk partition, other partition software doesn't allow you canceling the ongoing operation at the begining or over 50%.

Thanks to the unique Cancel-at-will technology of NIUBI Partition Editor, you can cancel the ongoing operations at any progress without damaging partitions.

Hot Resize

Keeping online is very important to a server. With the help of Hot-Resize technology, NIUBI Partition Editor has less probability to reboot server. (Close other running programs/files before starting NIUBI. The pending operations that marked as can be done in Windows without restarting.)

Bootable Media

If you cannot install program to production server or due to some reasons, you can build Partition Editor bootable CD/DVD/USB drive to resize, optimize and manage disk partitions.

Bootable

File moving

Much Faster

Sometimes when you resizing disk partitions, for example: shrink D to extend C drive, the start position of drive D is changed, so all files in this drive must be moved to new locations. It costs much time especially when there are large amount of files in this drive. A good algorithm is very important to reduce time. Thanks to the unique file-moving algorithm, NIUBI Partition Editor is 30% to 300% faster than any other tools.

Trustworthy

NIUBI Partition Editor is tested and recommended by many websites and professionals. The end users also trust this product. On giveawayoftheday.com 98% users thumbs up. 92% reviews are positive on trustpilot.com. (Over 90% reviews are from real purchased customer.)

GOTD

DOWNLOAD (12MB)

What Does NIUBI Do

Change Partition Size

What to do when system C: drive or any data volume becomes full, waste a long time to delete all partitions and restore everything? NO! NIUBI Partition Editor helps resize allocated partition easily and safely.

Shrink partition and make Unallocated space on either side.
Extend partition by moving free space from other volume.
Advanced technologies to protect system and data.
Simply click, drag and drop on the disk map.
30% - 300% faster than any other tools.

Watch the video how to extend C: drive in Windows server:

Move Partition

Drag and drop to move partition to the left or right with contiguous Unallocated space without data loss.

Merge Partitions

Combine two adjacent partitions into a larger one by several clicks without losing data.

Copy & Convert

Convert

Convert Disk Partition

Windows or some applications require specific style of hard disk or partition. NIUBI Partition Editor can covert disk and partition without losing data.

Convert MBR style hard disk to GPT.
Convert NTFS partition to FAT32.
Convert Primary partition to Logical.
Convert Logical partition to Primary.
All by several clicks.

Copy Disk Wizard

File system level fast clone entire disk to migrate Operating System and data.

Copy Volume

Clone single partition to back up data or migrate to another larger disk.

Data Security

Erase Data

After you delete files, delete or format a partition, these files are still recoverable by professional tools. NIUBI Partition Editor can completely erase sensitive data to prevent them being recovered.