IM-Magic Partition Resizer manages Windows disk partitions and disks. It can resize, move, merge, convert, repair, clone and back up partitions or disks, and includes a wizard for moving an operating system disk to another disk. The maker says rollback protection restores the previous state if a resizing task is interrupted by an outage, crash or other failure. Supported file systems include FAT12, FAT16, FAT32 and NTFS, and it supports MBR and GPT disks. The free edition is for home users and lists Windows 11, 10, 8.1, 8, 7, Vista and XP; paid editions add Windows Server support. Resizer Free is listed at 0.00 USD per free, while Resizer Pro costs 59.00 USD per once and supports two PCs. Extending a partition requires adjacent unallocated space, and BitLocker partitions must be decrypted or unlocked before they can be shrunk, extended or moved. The maker warns that formatting, wiping or copying disks can delete data, including data on the destination disk.
Who it is for
It suits Windows users who need to manage disk partitions or move an operating system disk. The free edition is for home use; paid editions include options for commercial use and Windows Server.
What is good
- Supports FAT12, FAT16, FAT32 and NTFS.
- Supports both MBR and GPT disks.
- Includes an operating system migration wizard.
- Rollback protection addresses interrupted resizing tasks.
- Free edition lists support for Windows 11 through XP.
What to know first
- Extending requires adjacent unallocated space.
- BitLocker partitions must be decrypted or unlocked for changes.
- Disk formatting, wiping or copying can delete data.
- The free edition is for home users.
Verdict
IM-Magic Partition Resizer covers a broad set of partition operations and includes rollback protection for interrupted resizing. Check space requirements, BitLocker status and possible data deletion before making disk changes.
IM-Magic Partition Resizer plans and pricing
All plansCompared on disk partition software
- Free plan
- Yes
- Paid from
- 59 one-time
- Bootable media
- Yes
- Partition table support
- both
- Filesystem support
- FAT12, FAT16, FAT32, NTFS
- Operating systems
- windows
- Move partitions
- Yes
- Merge partitions
- Yes

