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HMB Converter

HMB 3D conversion for collaboration. reaConverter exports models to compatible formats, fast and offline.

DownloadHMB ConverterConvert
HMB Files
Online
HMBConverter
4.8

Over 25 years of experience

Your files never leave your PC

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How to Convert .hmb Files in Bulk

1. Install reaConverter

Download reliable HMB conversion software to convert multiple .hmb files and folders in one go.
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Install reaConverter

2. Select HMB Files

Select HMBs from a folder or drag and drop them into reaConverter, then choose the desired output format.
reaConverter - Load HMB files

3. Start Conversion

Click Convert to start the bulk conversion of all selected HMB files. The process will begin right away.
reaConverter - Start HMB conversion

Step by step

See It in Action

For quick and effortless HMB file handling on your PC, reaConverter offers powerful conversion tools with batch processing. Best of all, it works entirely offline — ensuring your sensitive data never leaves your computer.

Download reaConverter

3D Toolkit

Do more with your 3D models

From game assets to product models, reaConverter converts HMB files to formats other tools can open, offline and in batch.

  • Move models into STL for printing, STEP for CAD, or GLB and glTF for web viewers
  • Save a turning model as an animated GIF for a product page or catalogue
  • Script 3D conversions from the command line
Supported 3D formats
3D model conversion

User reviews

From those who tried it

Average User Rating:
Last updated on July 28, 2026
reaConverter is pure gold! Rock-solid performance with zero crashes. No internet needed—perfect for travel or low-connectivity work. The ultimate offline alternative to sketchy web converters. Plus, the desktop version keeps sensitive files secure since nothing ever gets uploaded to the cloud.
Malik T. Martin
Malik T. Martin
Satisfied Customer
reaConverter's automation tools have completely changed how I manage my projects. I often work with large batches of illustrations and used to spend hours converting and organizing them. Now, with Watch Folders, I just set the rules once and everything is handled automatically, exactly how I need it. This is pro-level automation made simple.
Chloe M.
Chloe M.
Freelance Illustrator
Rare software that actually does it all! Converts anything, beautiful interface, and never lets me down. A must-have!
Henry R.
Henry R.
Happy User
Our volunteer team uses reaConverter to prepare images for fundraising campaigns. The learning curve was minimal, and the results are professional-grade. The customer support team even helped us customize a workflow — fantastic service!
Jason P. Bailey
Jason P. Bailey
Non-Profit Coordinator
I deal with hundreds of images daily, and reaConverter has been a lifesaver. The Watch Folders feature lets me automate file conversions without lifting a finger. I set up a folder for incoming files and it automatically resizes, renames, and converts them into the formats I need. It's like having a personal assistant!
Sarah T.
Sarah T.
Graphic Designer
We receive artwork in all kinds of formats from clients. reaConverter takes care of converting them all to print-ready specs automatically using Watch Folders. It reduces errors, saves us time, and has improved our turnaround time with customers. Incredibly powerful software.
Michael D.
Michael D.
Print Shop Owner

Questions & Answers

HMB files: Frequently Asked Questions

What are HMB files?

HMB is a file format used for 3D models created with the software, Hexagon. It is commonly used for creating low-polygon models for computer games or other real-time applications.

Can reaConverter open HMB files?

reaConverter fully supports the HMB file format – open, edit, and export HMB files to any other popular file format with ease.

Do I need 3D or CAD software to convert HMB files?

No. reaConverter reads HMB files on its own, so the conversion needs no Blender, 3ds Max or Maya installation. It runs offline on your PC and handles whole folders at once, which suits model libraries, supplier deliveries and product ranges that have to reach people working in other software.

How do I change HMB to another format?

reaConverter is a user-friendly tool for converting HMB files. Once installed on your computer, it allows you to convert all your .hmb files at once with just a few clicks. You can even convert HMB models directly from Windows Explorer using the right-click menu — fast and convenient.

Can I convert HMB online?

If you only want to convert a few HMB files, you are welcome to try our free online HMB converter.

How can I turn HMB files on my computer to another format?

The best way to convert HMB files on your PC is to get a quality piece of software, such as reaConverter. This software is extremely efficient in managing a wide range of batch files conversions, including conversion from HMB.

How can I automate HMB files conversion?

reaConverter supports all the essential automation features, such as right-click сonversion and Watch Folders, for the most efficient automated file conversion in any software of its kind.

Can I convert HMB files using scripts or the command-line interface?

reaConverter provides full access to all its features from the Windows command-line shell, including the command-line hmb converter.

What else can I do with reaConverter?

Trace images to vectorChange bit depthConvert whole-slide imagesResize photosConvert DICOM images

What formats can I convert a HMB file to?
hmb → aihmb → apnghmb → avifhmb → bmphmb → bpghmb → calhmb → cg4hmb → cgmhmb → cinhmb → cithmb → dcmhmb → dcxhmb → ddshmb → dgnhmb → dishmb → drwhmb → dwfhmb → dwghmb → dxfhmb → emfhmb → epihmb → epshmb → faxhmb → fitshmb → flifhmb → gbrhmb → gifhmb → glbhmb → gltfhmb → hpghmb → hruhmb → icohmb → iffhmb → igeshmb → igshmb → jp2hmb → jpeghmb → jpghmb → jxlhmb → jxrhmb → ktx2hmb → mtvhmb → pclhmb → pcthmb → pcxhmb → pdfhmb → pgmhmb → pichmb → plthmb → pnghmb → ppmhmb → prchmb → pshmb → psdhmb → qoihmb → qrthmb → radhmb → rlahmb → sgihmb → shphmb → stephmb → stlhmb → stphmb → svghmb → svgzhmb → tgahmb → tifhmb → tiffhmb → u3dhmb → webphmb → webpllhmb → wmfhmb → wmzhmb → wpghmb → wrlhmb → x3dhmb → xbmhmb → xpm

Discover More

Beyond HMB conversion

Convert .hmb files in batches of any size, with editing and processing applied along the way. The same tool also handles 800+ other formats, including CAD, medical imaging, and GIS.

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Free trial · Windows 10/11 · v8.0.254 · Files never leave your computer

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