Convert GIH to DCM

GIH to DCM conversion that keeps your files private. reaConverter runs offline on your computer with full batch processing support.

reaConverter transforms GIH files to DCM quickly and reliably. Drag in folders, set your options, click Convert, done. No cloud accounts, no file uploads, no complicated setup. Just install and start converting.

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GIH to DCM
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How to Convert Multiple GIH Files to DCM?

1. Download and Install reaConverter

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

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Install reaConverter

2. Load your GIH files

Add your GIH files to reaConverter. Whether it's a handful or an entire archive, the batch engine processes them efficiently.

Browse for files, drag them in, or add entire folders at once. reaConverter queues everything automatically.

Load your GIH files into reaConverter

3. Select DCM as output format

Pick DCM as the output format. Set the destination folder and optionally configure resolution, quality, or file naming.

Select DCM as output format

4. Start GIH to DCM conversion

Start the conversion with one click. reaConverter handles everything and notifies you when it's done.

Start Conversion

When the batch finishes, your DCM files are ready in the destination folder you chose earlier.

GIH to DCM Converter

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

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Do more with your files

Converting GIH 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 February 04, 2026
"As a researcher dealing with thousands of DICOM images, reaConverter’s command-line support has automated our workflow. We now convert DCM to PNG in bulk with perfect consistency. The scripting API is incredibly powerful."
David Müller
David Müller
Biomedical Engineer
"Converting medical imaging files for patient records and consultations requires precision and reliability. reaConverter handles DICOM to JPEG conversion with perfect fidelity, including proper contrast maintenance and annotation preservation. The batch processing has reduced our administrative workload while maintaining strict compliance standards."
Dorothy Carter MD
Dorothy Carter MD
Medical Practice
"Lifesaver for medical imaging workflows! reaConverter effortlessly transforms DICOM files into diagnostic-ready PNGs while preserving all patient metadata and windowing settings. Now our radiologists review scans 3x faster without losing critical DICOM tags!"
Dr. Michael J. Anderson
Dr. Michael J. Anderson
Satisfied Customer
"Finally an app that actually opens my weird files! Saves me from format frustration daily."
Kyle Brooks
Kyle Brooks
Happy User
"This converter delivers exceptionally quick format conversions with reliable results every time."
Brian White
Brian White
Happy User
"Security was our top concern when evaluating file conversion tools. reaConverter’s offline mode and role-based access controls let us lock it down for sensitive environments. No unexpected network calls or bloat — just clean, fast conversions. Even passed our pen-testing scans without a hitch."
Marcus White
Marcus White
Healthcare IT

GIH to DCM Conversion: FAQ

What are GIH files?

The GIH format is associated with images created with Giga Paint, a graphics program designed for C64 and C128 computers. These brands of Commodore computers were popular in the 1980s and early 1990s, offering home users a set of operation features that was unprecedented for personal computers. GIH files represent high-resolution images saved in Giga Paint, which offered a wide array of graphics editing options.

What are DCM files?

A DCM file is a DICOM file, meaning it follows the Digital Imaging and Communications in Medicine (DICOM) standard for storing, transmitting, and managing medical imaging data. This standard ensures interoperability between medical imaging equipment and software, allowing images to be shared across scanners, servers, workstations, and network systems. DCM files are most commonly used in hospitals, clinics, and private medical practices that rely on medical imaging equipment such as CT, MRI, and ultrasound devices.

Can reaConverter convert GIH to DCM?

Yes! reaConverter instantly converts .gih to .dcm 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 GIH to DCM online?

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

How can I turn GIH files into DCM on my computer?

The best way to change GIHs to DCMs 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 GIH to DCM.

How can I automate GIH to DCM 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 GIH files to DCM using the command prompt?

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

What else can I do with reaConverter?

Convert vector imagesConvert picture color spaceConvert CAD formatsSet image bit depthConvert GIS files

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