Free online QCOW2 to IMG converter
Convert QCOW2 virtual disk images to raw IMG files with qemu-img.
Convert QCOW2 to IMG online - free
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How to convert qcow2 to img file
- Virtualization
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Source format: qcow2
QCOW2 is a disk image format used mainly by QEMU and KVM virtualization platforms. It is designed for virtual machine storage and supports features such as copy-on-write, snapshots, compression, and optional encryption. QCOW2 files are common in Linux server environments, cloud images, and VM backups because they can save space and allow flexible disk management.
Target format: img
IMG is a broad disk image format name, but in this conversion it usually means a raw disk image. A raw .img file stores the disk contents without QCOW2-specific metadata, making it simpler and often more compatible with other tools, bootloaders, forensic utilities, and virtualization software. The main advantage of raw images is maximum compatibility; the tradeoff is that they are typically larger and do not support QCOW2 features like snapshots.
How to perform the conversion
The most reliable way to convert qcow2 to img is with qemu-img, which is part of the QEMU toolkit and is widely available on Linux, macOS, and Windows.
- Install QEMU tools if they are not already present.
- Open a terminal or command prompt.
- Run the conversion command:
qemu-img convert -f qcow2 -O raw input.qcow2 output.img - Wait for the process to finish. Large virtual disks can take some time.
- Verify the result with
qemu-img info output.imgif needed.
If you prefer a graphical workflow, some virtualization managers can export or clone disks, but qemu-img is the best direct tool because it preserves the disk contents accurately and is purpose-built for image conversion. You can also convert the file on 101convert.com for free, without installing any software.
Notes on quality, compatibility, or limitations
QCOW2 to raw IMG conversion is usually lossless for the disk data itself, but it removes QCOW2-specific features such as snapshots, compression, and sparse metadata behavior. The resulting .img file may be much larger than the original QCOW2 file, especially if the source image was compressed or heavily sparse. Also, IMG is not a single strict standard; some programs expect a raw image, while others may use .img for different disk-image variants. If the target system expects a specific partition layout or boot mode, make sure the original VM disk is compatible before using the converted image.
Note: This qcow2 to img conversion record is incomplete, must be verified, and may contain inaccuracies. Please vote below whether you found this information helpful or not.
Frequently asked questions
Is the QCOW2 to IMG converter free?
Yes, converting QCOW2 to IMG on 101convert.com is completely free. No registration, email address or installation is required.
How large can my QCOW2 file be?
You can upload QCOW2 files up to 2000 MB and convert up to 1 files at once in a single batch.
What happens to my uploaded files?
Files are processed automatically and deleted from our servers within a few minutes after conversion. We never view or share your files.
Do I need to install any software to convert QCOW2 to IMG?
No. The QCOW2 to IMG conversion runs entirely online in your browser and works on Windows, Mac, Linux, Android and iPhone.
Did the conversion fail?
In most cases, the cause is an incorrect file format. Please upload a valid QCOW2 file for this QCOW2 to IMG conversion. Occasionally, the issue may be on our side. We analyze recurring conversion failures and disable or fix the converter if we detect a defect.