Convert CT to DCM

Convert CT to DCM without uploading files anywhere. reaConverter works entirely on your PC — fast, private, and handles thousands of files at once.

Manual CT to DCM conversion wastes hours. reaConverter automates the process — just add files and click Convert. Everything happens offline on your computer. No uploads, no cloud risks.

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CT to DCM
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How to Convert Multiple CT Files to DCM?

1. Download and Install reaConverter

reaConverter installs quickly on any Windows PC. No dependencies, no bloatware — just a clean setup that's ready to use immediately.

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Install reaConverter

2. Load your CT files

Open reaConverter and add your CT files. You can load individual files, entire folders, or even nested subfolders.

Drop your CT files into the window or use File menu to browse and select folders.

Load your CT files into reaConverter

3. Select DCM as output format

Choose DCM as the target format. Pick a destination folder or let reaConverter save files alongside the originals.

Select DCM as output format

4. Start CT to DCM conversion

Hit Convert and let reaConverter do the work. The progress window shows status for each file in real time.

Start Conversion

After conversion, find your DCM files in the output folder. Click 'Show converted files' to open it directly.

CT to DCM Converter

reaConverter offers the fastest, simplest solution for converting your CT 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 CT 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 05, 2026
"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
"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
"This software just works! My old laptop can’t handle Photoshop, but reaConverter flies through conversions without breaking a sweat. Wi-Fi gone? Still strong!"
Robert Williams
Robert Williams
Happy User
"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
"For cross-platform compatibility, JPEG remains the gold standard. reaConverter’s precision conversions ensure perfect results every time, whether for presentations, websites, or client deliverables."
Paul Baker
Paul Baker
Happy User

CT to DCM Conversion: FAQ

What are CT files?

A CT file represents a bitmap image associated with Iris printers. This brand of large-format color inkjet printers was released in the 1980s and is currently owned by Kodak. Iris printers are used for prepress purposes, delivering a hard copy that shows exactly how the image will look like, and allowing users to check colors and design before mass production printing. They were used particularly in the 1980s and 1990s for reproductions of fine art on different types of media, but in recent years have been superseded by Epson printers.

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 CT to DCM?

Yes! reaConverter instantly converts .ct 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 CT to DCM online?

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

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

The best way to change CTs 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 CT to DCM.

How can I automate CT 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 CT 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 ct to dcm converter for batch processing.

What else can I do with reaConverter?

Change format settingsChange DPICopy metadata (EXIF, IPTC)Convert vector filesChange color space

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