Convert HMP to CGM

HMP to CGM with consistent quality. reaConverter handles 3D files in batch, which helps when teams run different software.

Manual HMP to CGM conversion wastes hours. reaConverter automates the process — just add files and click Convert. Everything happens offline on your computer. No uploads, no cloud risks. 3D files convert without expensive modeling software licenses.

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HMP to CGM
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HMPCGM

How to Convert Multiple HMP Files to CGM?

1. Download and Install reaConverter

First, grab reaConverter from the download button below. Installation is fast, and the software runs offline — no account or signup needed.

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Install reaConverter

2. Load your HMP files

Launch reaConverter and load the HMP files you want to convert. Add a few files or thousands, batch processing handles them all.

Drag-and-drop HMPs directly into reaConverter or use the folder browser to load entire directories.

Load your HMP files into reaConverter

3. Select CGM as output format

Set CGM as output format and select where to save your converted files. Customize quality settings if needed.

Select CGM as output format

4. Start HMP to CGM conversion

Press Convert to begin processing. You can watch the progress or minimize and let it run in the background.

Start Conversion

Your converted CGM files will appear in the destination folder as soon as processing completes.

HMP to CGM Converter

reaConverter offers the fastest, simplest solution for converting your HMP files into CGM in seconds - all files processed on your PC for maximum privacy and speed.

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Do more with your files

Converting HMP files for use in a workflow? reaConverter offers many ways to process files, so you can customize them according to your requirements.

Our range of editing options includes auto-processing options such as auto-rotate, auto-crop, watermarking and more. Change Color Space, copy Metadata, set DPI, manage ICC Profile, control Bit Depth.

Conversion features
Image editing

User Reviews

Average User Rating:4.8
Last updated on August 07, 2026
"Converting CGM files to SVG for our digital manuals used to be a nightmare until we found reaConverter. It preserves precise scaling and metadata flawlessly, making our workflow 3x faster with zero quality loss."
Charles Long
Charles Long
Aerospace Documentation Specialist
"We faced a massive challenge: digitizing 20 years of CGM archives into PNG format. Initial estimates projected months of work, but reaConverter's powerful batch processing and resolution scaling let us complete the project in weeks. Most impressively, it handled even our pre-1994 vector files flawlessly—zero errors, perfect fidelity."
David McCullough
David McCullough
Satisfied Customer
"An excellent program! I use it regularly in my work - it supports nearly every file format imaginable. The interface is intuitive and runs flawlessly every time."
Roger Cook
Roger Cook
Happy User
"For agencies handling confidential data, reaConverter eliminates cloud-upload risks while delivering unmatched conversion reliability. Our team uses it both in-office and remotely with identical results."
Jamal Bailey
Jamal Bailey
Satisfied Customer
"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
"5/5⭐ Finally! Does what it promises - converts AND tweaks images without complicated menus. Perfect for quick jobs."
J. Mitchell
J. Mitchell
Satisfied Customer

HMP to CGM Conversion: FAQ

What are HMP files?

The HMP file format is associated with a game engine called 3D Game Studio or 3DGS, allowing users to create their own games and publish them for free. The engine provides a model or terrain editor, as well as a series of 3D modelling tools and templates, facilitating game development even by users with no programming knowledge. HMP files contain terrain data and facilitate building a 3D model.

What are CGM files?

CGM (Computer Graphics Metafile) is a format that contains vector graphics information (clip art, drawings) associated with graphics design or CAD programs. As opposed to other types of metafiles, such as EMF or WMF, CGM files are not only supported by Windows, but can be used on different platforms too. They are encoded using binary, character-based of clear-text encoding.

Can reaConverter convert HMP to CGM?

Yes! reaConverter instantly converts .hmp to .cgm with perfect quality preservation. With its batch processing feature, you can convert multiple files at once in just a few clicks. You can even convert images directly from Windows Explorer using the right-click menu — fast and convenient.

Can I convert HMP to CGM online?

If you only need to convert a few HMP files to CGM format, feel free to try our free online free online HMP to CGM converter — perfect for small batches with no installation needed!

How can I turn HMP files into CGM on my computer?

The best way to change HMPs to CGMs on your PC is to install 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 HMP to CGM.

How can I automate HMP to CGM files conversion?

reaConverter supports all the most useful automation features such as right-click сonversion and Watch Folders for the most efficient automated files conversion in any software of this type.

Is there a way to convert HMP files to CGM using the command prompt?

reaConverter provides full access to all its features via Windows command line, including a high-performance command-line hmp to cgm converter for batch processing.

What else can I do with reaConverter?

Set manual file dateCopy metadata (EXIF, IPTC)Convert PDF filesAdd text on picturesChange format settings

HMP and CGM: related conversions

Other ways to convert HMP files, and other sources that convert to CGM.

HMP to STLHMP to STPHMP to GLBGLTF to CGMHMB to CGMIRR to CGM
All HMP conversionsAll CGM conversions

Beyond format conversion

Batch conversion, editing, and processing across 700+ formats, from RAW and HEIC to DICOM, DWG, and PDF. Everything runs locally, with no cloud and no upload limits.
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