QCOW2 to VMDK Converter

About This Tool

Designed for virtualization teams, the converter provides a deterministic, scriptable path from QCOW2 to VMDK without requiring intermediate manual steps. It accepts a QCOW2 image as input and produces a compatible VMDK file suitable for VMware-based deployments or testing in mixed-hypervisor environments. Users typically run migrations, test replays of VM workloads, or archive legacy QCOW2 disks by exporting a VMDK copy that preserves data integrity and disk geometry.
Conceptually, the tool validates inputs, identifies the source format, and delegates the heavy lifting to a proven conversion backend (such as qemu-img). The process emits a final VMDK with the requested allocation strategy (e.g., sparse or preallocated) and, when enabled, a checksum for post-conversion verification. It is designed for automation: it exposes a predictable output file, exit codes, and optional logging to fit into scripts, CI pipelines, or orchestration systems.
Typical use cases include cross-hypervisor migrations, disaster recovery drills, and validation of disk compatibility before deployment. The unique value lies in its focus on data integrity, clear failure handling, and the ability to run batch conversions while preserving source metadata. By separating input validation, conversion, and verification into discrete steps, it supports robust automation and auditable change control for IT operations.

Sign in to see all your usage