DCM Converter

Use our trusted tool with a wide range of features to convert DCM images in seconds. It provides an advanced solution for file conversion and processing.

DCMConverter

How to Convert .dcm Images in Bulk

1. Install reaConverter

Download reliable DCM conversion software to convert multiple .dcm files and folders in one go.

2. Select DCM Files

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

3. Start Conversion

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

Convert DCM on your PC

For quick and effortless DCM 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.

Do more with your DICOM files

Converting DCM files for easier viewing/sharing? reaConverter offers many additional ways to process DICOM images, so you can customize them according to your requirements.

Our range of editing options includes various image processing actions: Adjust Brightness/Contrast for better clarity, Rotate, Crop, Watermarks to stamp resulted images with DICOM Metadata such as Patient Name, Birthday, Acquisition time and more.

Additionally, opting not to copy metadata ensures that patient information is excluded from the output, helping to protect sensitive data and keep the image anonymous.

Image editing

User Reviews

Average User Rating:
Last updated on April 27, 2025
"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
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Dr. Michael J. Anderson
Satisfied Customer
"I was skeptical at first, but reaConverter exceeded my expectations. The interface is intuitive, and the advanced settings let me tweak outputs perfectly. Plus, the customer support is fantastic!"
Sarah Lane
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Sarah Lane
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
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David Müller
Biomedical Engineer
"Exactly what I needed! Simple, fast, and no bloat. I use reaConverter Lite to resize and convert batches of images for documents. The presets make it super easy, and everything works smoothly."
Mark Jones
⭐⭐⭐⭐⭐
Mark Jones
Happy User
"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
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Robert Williams
Happy User
"Working in a print studio means constantly juggling obscure file formats. I used to waste hours Googling converters or installing random software — until reaConverter became my Swiss Army knife. Install it once, and you're set forever. No internet? No problem!"
Helen Evans
⭐⭐⭐⭐⭐
Helen Evans
Satisfied Customer

DCM images: Frequently Asked Questions

Can reaConverter open DCM files?

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

How do I change DCM to another format?

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

Why choose offline conversion with reaConverter?

Keep your sensitive data 100% private with offline processing that never exposes files to cloud risks. Our software meets strict compliance standards (GDPR, HIPAA, CCPA) while handling confidential documents for legal, healthcare and financial sectors.

Can I convert DCM online?

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

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

The best way to convert DCM images 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 DCM.

How can I automate DCM 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 DCM 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 dcm converter.

What else can I do with reaConverter?

Convert GIS filesConvert CAD formatsSet picture bit depthConvert DICOM imagesResize pictures

What formats can I convert a DCM file to?

Discover more

Explore our efficient DCM file converter that saves you time and effort by converting multiple .dcm files into different formats.
reaConverter software