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DICOM Converter
Convert DICOM files without uploading them anywhere. The browser converter is free and has no size limit, and the desktop app adds batch conversion.
How to Convert .dicom Files in Bulk
1. Install reaConverter
2. Select DICOM Files
3. Start Conversion
Step by step
See It in Action
For quick and effortless DICOM 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.
Full Control
Do more with your DICOM files
Converting DICOM 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.
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Average User Rating:Last updated on June 28, 2026
Questions & Answers
DICOM files: Frequently Asked Questions
What are DICOM files?
The DICOM image format is a standard file format used for storing and transmitting medical images and related information in healthcare settings. It allows for the efficient exchange of medical information between healthcare providers and patients, and can include various types of medical images such as X-rays, CT scans, MRI scans, and ultrasound images, as well as patient information such as name, age, and medical history. The DICOM format ensures interoperability between different medical imaging systems, making it a widely used and important standard in the healthcare industry.
Can reaConverter open DICOM files?
reaConverter fully supports the DICOM file format – open, edit, and export DICOM files to any other popular file format with ease.
How do I change DICOM to another format?
reaConverter is a user-friendly tool for converting DICOM files. Once installed on your computer, it allows you to convert all your .dicom files at once with just a few clicks. You can even convert dicom 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 DICOM online?
If you only want to convert a few DICOM files, you are welcome to try our free online DICOM converter.
How can I turn DICOM files on my computer to another format?
The best way to convert DICOM files 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 DICOM.
How can I automate DICOM 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 DICOM 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 dicom converter.
What else can I do with reaConverter?
Vectorize imagesChange bit depthConvert RAW filesChange format settingsCopy metadata (EXIF, IPTC)
What formats can I convert a DICOM file to?
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Beyond DICOM conversion
Convert .dicom files in batches of any size, with editing and processing applied along the way. The same tool also handles 700+ other formats, including CAD, medical imaging, and GIS.
