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Here are the steps to convert VHDX to IMG archive using ezyZip.
  1. To select the VHDX file, you have two options:
    Click "Select VHDX file to convert" to open the file chooser Convert VHDX to IMG
  2. Click "Convert to IMG". It will start the conversion process which will take some time to complete.
    Start conversion to IMG
  3. Click on "Save IMG File" to save the converted IMG file to your selected destination folder.
    Save IMG File

  1. Click on the Dropbox logo () in the VHDX file selector button.

    Select from Dropbox

  2. The Dropbox file chooser will appear. You will need to authorise access to ezyZip the first time.
  3. Once you have selected the VHDX file, it will download it to your browser and initiate the conversion.
  4. To save the converted IMG file to Dropbox, click on "Dropbox" dropdown under the "Save IMG File" button. This will require authorisation the first time you run it.

    The file will be stored in /Apps/ezyZip folder.

ezyZip is an online tool that supports any OS that can run a modern browser. We have tested it to work with Windows, MacOS, Linux (e.g. Ubuntu, Mint, Debian), Android, ChromeOS (Chromebook), iOS (iPhone, iPad & iPod Touch).

We are continuously updating the system, so ensure you are using the latest version of one of the popular browsers or their variants. (e.g. Chrome, Firefox, Safari, Opera).

Please let us know via the feedback form if you have any issues.

Yes. ezyZip utilises the processing power of your own computer and browser to complete the task. No file data leaves your browser. Unsure? Turn off your WiFi when completing the uncompression. It will continue to work as no data is uploaded to the internet.

ezyZip is a free online VHDX to IMG converter that runs in your browser. No need to install any additional converter software. It supports a myriad of other file conversion options too.

Unlike other online archive conversion utilities, ezyZip does not require uploading files to a server. Use it as many times as you want, completely free. It runs locally as a browser app, thus making it much quicker than other online conversion tools. This also ensures your privacy will be protected as no file data will leave your browser.

VHDX (Virtual Hard Disk v2) is the modern virtual disk format from Microsoft, succeeding VHD. Used by Hyper-V, VHDX supports larger disk sizes (up to 64 TB), improved performance, and better data corruption protection. VHDX files contain complete virtual hard drives with partitions, file systems, and all stored data.

This tool can extract files from VHDX disk images, making VM data accessible without Hyper-V.

Note: When extracting files from a VHDX image, the extracted content is often much smaller than the original file size. This is because VHDX files commonly use dynamic expansion. The disk image reserves space for the entire virtual hard drive, but most of it is typically empty (zero-filled). Only the actual data (operating system, applications, and user files) is extracted. The remaining space consists of unused reserved blocks, disk metadata, and space from files that were deleted inside the virtual machine but never reclaimed by the disk image.

IMG files are raw disk image files containing exact sector-by-sector copies of disks or partitions. They can represent floppy disks, hard drives, optical media, or flash drives. IMG files preserve the complete disk structure including boot sectors, partitions, and file systems.

Extract IMG files to access the stored files and data from disk images.

ezyZip processes files directly in your browser. Unlike most online tools, your files are not uploaded to our servers, which means faster processing and better privacy. Take a look at the feature comparison below and we think youll agree that ezyZip is the better choice for your file conversion needs.

Feature ezyZip Other Online Tools
No Software Installation Works Directly in Browser Works Directly in Browser
Processing Location Your Browser (No Upload) Their Servers (Upload Required)
Privacy & Security 100% Private (Files Never Leave Your Device) Files Uploaded, Accessible by Others
Processing Speed Fast (No Upload/Download Time) Slow (Upload + Process + Download)
Registration Required Never Often Required for Large Files
Works Offline Yes (After Page Load) No
Supported Formats 130+ Archive Formats Limited Format Support
Cost 100% Free Free with Limitations / Paid Tiers
Established Since 2009 (15+ Years) Recent (May Disappear)

Why client-side VHDX to IMG conversion is faster and more private

ezyZip converts VHDX to IMG entirely within your browser's WebAssembly runtime. Here is why local conversion outperforms server-based converters:

  • Optimal Engine RoutingThe system automatically selects the best decompression and compression engine for each format combination. For large archives, streaming conversion stages data through the Origin Private File System to avoid memory exhaustion while maintaining throughput.
  • No Double TransferServer-based converters require uploading the source archive and downloading the converted result — local processing eliminates this double-transfer overhead. For a 1 GB archive on a typical connection, this saves 30+ minutes of transfer time alone.
  • Single-Pass TranscodingDecompression and re-encoding happen in a single pipeline within WASM, avoiding intermediate temporary files. The input format is decoded and the output format is encoded in one continuous pass, minimizing disk writes and processing time.