DICOM → QOI · Windows

Convert DICOM to QOI

Convert DICOM files to QOI without uploading. reaConverter handles DICOM images offline with batch processing and editing tools.

Manual DICOM to QOI conversion wastes hours. reaConverter automates the process — just add files and click Convert. Everything happens offline on your computer. No uploads, no cloud risks. Medical imaging files stay secure with offline processing and metadata options.

.dicom.QOI
4.8

Converting files since 2001

Runs offline — nothing uploaded

Read what our users say →

How to Convert Multiple .dicom Files to .qoi?

1. Download and Install reaConverter

Download reaConverter and install it in seconds. The setup is straightforward — no complex configuration, no extra software required.

2. Load your DICOM files

Launch reaConverter and drop in your DICOM files. The software queues everything for batch processing with consistent settings.

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

Load your DICOM files into reaConverter

3. Select QOI as output format

Choose QOI for output and set your save location. reaConverter lets you customize quality and apply edits before conversion.

Select QOI as output format

4. Start DICOM to QOI 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 QOI files in the output folder. Click 'Show converted files' to open it directly.

Step by step

How It Works

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

Smart Workflow

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 such image processing actions as 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

What people say after the first batch

Average User Rating:4.8
Last updated on September 02, 2026
reaConverter handles our hospital's DICOM files flawlessly converting batches of MRI/CT scans to JPEG or TIFF without losing critical metadata. The customizable output settings ensure diagnostic quality is preserved. A lifesaver for creating patient reports.
Emily Carter
Emily Carter
Radiologist
PACS to PDF perfection! As a hospital IT admin, I batch-convert thousands of DCM studies to encrypted PDFs for referrals – reaConverter handles nested DICOMDIR structures flawlessly. Finally, HIPAA-compliant conversions without risky online tools!
Harold Bennett
Harold Bennett
Healthcare IT
As someone working with medical imaging on a daily basis, I needed a reliable solution to convert DICOM files into accessible formats for reports, presentations, and interdisciplinary sharing. reaConverter exceeded expectations. It preserves the integrity of the original image data while offering customizable output settings — crucial for maintaining diagnostic quality when converting to JPEG, PNG, or TIFF. What sets it apart is the automation: I’ve configured the Watch Folder to monitor our PACS export directory, so new scans are automatically processed and stored in patient-specific folders. It’s fast, accurate, and has significantly improved our post-processing efficiency.
Dr. Natalie F.
Dr. Natalie F.
Satisfied Customer
The step-by-step video makes conversion foolproof. I'd recommend this to my grandma - it's that well-explained!
DeShawn M. Thompson
DeShawn M. Thompson
Happy User
I'm really impressed with this software - it converts files between formats incredibly fast!
Lin Zhang
Lin Zhang
Happy User
I firmly believe working with JPEG — the universal format supported by all devices and apps—is the wisest choice. reaConverter handles these conversions flawlessly.
Ava Thomas
Ava Thomas
Happy User

FAQ

DICOM to QOI Conversion

Can reaConverter convert DICOM to QOI?

Yes! reaConverter instantly converts .dicom to .qoi 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.

What is reaConverter used for?

reaConverter is the secure, offline solution for converting medical imaging files (DICOM, DCM, DIC, DC3) to patient-friendly formats like PDF or JPG — no internet exposure, no complex software needed, just HIPAA-compliant conversions for reports, records, and collaboration.

Join millions of users who have successfully converted DICOM to QOI using reaConverter.

Why choose offline conversion with reaConverter?

reaConverter is a software program that is used for offline files conversion. Your proprietary documents never leave your computer – essential for architects, engineers, healthcare and government contractors handling classified projects. Meets GDPR, HIPAA, CCPA, and corporate security policies by ensuring files never cross borders or third-party systems.

Can I convert DICOM to QOI in my browser?

Yes — with our free web-based DICOM to QOI converter, you can convert .dicom files instantly, right in your browser. No installation, no uploads — perfect for quick, local conversions. reaConverter Web never stores or shares any data uploaded by users, ensuring complete privacy and security for all file conversions.

How can I turn DICOM files into QOI on my computer?

The best way to change DICOMs to QOIs 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 DICOM to QOI.

How can I automate DICOM to QOI 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 DICOM files to QOI using the command prompt?

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

What else can I do with reaConverter?

Convert CAD formatsSet file dateConvert PDFWatermark imageConvert raster to vector

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Beyond format conversion

Batch conversion, editing, and processing across 700+ formats, from RAW and HEIC to DICOM, DWG, and PDF. Everything runs locally, with no cloud and no upload limits.

Free trial · Windows 10/11 · v8.0.249 · Files never leave your computer

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