Convert HMP to GBR

HMP to GBR with consistent quality. reaConverter handles 3D files in batch — perfect for collaboration across different software.

Tired of converting HMP files one at a time? reaConverter processes entire folders to GBR automatically. Handles large batches reliably without crashes or timeouts. Handles 3D models independently with no CAD software required.

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HMP to GBR
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HMPGBR

How to Convert Multiple HMP Files to GBR?

1. Download and Install reaConverter

reaConverter is a standalone Windows app — download, install, and start converting HMP files in under two minutes.

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Install reaConverter

2. Load your HMP files

Add HMP files to reaConverter. One file or a thousand, the process is the same. Everything runs locally on your machine.

You can drag-and-drop files, browse to a folder, or add entire directory trees including subfolders.

Load your HMP files into reaConverter

3. Select GBR as output format

Select GBR from the output format list and set your destination folder. You can also adjust quality and compression settings.

Select GBR as output format

4. Start HMP to GBR conversion

Click the Convert button to start. reaConverter will process all your files with the settings you selected.

Start Conversion

When finished, your new .gbr files will be waiting in the destination folder.

HMP to GBR Converter

reaConverter offers the fastest, simplest solution for converting your HMP files into GBR 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:
Last updated on January 23, 2026
"As a PCB engineer, I rely on reaConverter to batch convert GBR files to PDF and PNG for client reports. It preserves layer accuracy perfectly, and the command-line automation saves me hours per project. Finally, a tool that handles Gerber files without glitches!"
Michael Chen
Michael Chen
Senior PCB Designer
"Flawless Gerber Conversions – Saved Us Countless Hours! Processes 50+ GBR files at once (drills, copper layers, silkscreens), auto-renames outputs (e.g., ProjectX_top_copper.pdf)"
Arthur Hughes
Arthur Hughes
Satisfied Customer
"An efficient all-in-one solution for image conversion and light editing, designed for maximum user-friendliness."
Elena Anderson
Elena Anderson
Happy User
"Enable shell integration for lightning-fast file conversions directly from Windows Explorer."
R. Lewis
R. Lewis
Happy User
"After 200+ conversions on my budget laptop (i3-1115G4/4GB RAM/Win11), reaConverter outperforms heavyweight tools. Zero crashes, low CPU usage during batch processing, and no internet dependency - exactly what professionals need."
Walter Morgan
Walter Morgan
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

HMP to GBR 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 GBR files?

GBR is part of the Gerber group of formats — a set of standardized extensions used in the printed circuit board (PCB) industry. Gerber files include 2-D representations of various PCB images, such as copper layers, solder mask etc. They can also describe the electrical connections on such boards, or drilling and milling info associated with them. Similar formats include GBS, CMP and SOL.

Can reaConverter convert HMP to GBR?

Yes! reaConverter instantly converts .hmp to .gbr 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 GBR online?

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

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

The best way to change HMPs to GBRs 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 GBR.

How can I automate HMP to GBR 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 GBR using the command prompt?

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

What else can I do with reaConverter?

Convert GIS filesChange file dateConvert DICOM imagesResize picturesConvert vector images

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