Disclaimer: This online DICOM web viewer is intended for research and educational purposes only. Our free DICOM viewer is not certified for primary diagnostic use in medical imaging.
DICOM files usually arrive on a CD, a USB drive, or as a ZIP download from a patient portal. On a disc or drive, the files are typically inside a folder named DICOM or IMAGES, and the individual files may have a .dcm extension or no extension at all. If you received a ZIP, unzip it first.
Click "Load Files" to select individual DICOM files, or click "Load Folder" to load an entire folder at once. Your files are processed in your browser and are not uploaded to a server, so your imaging stays on your device.
The DICOM image opens in the free online DICOM viewer. You can zoom, pan, adjust brightness and contrast (window and level), scroll through image slices, and measure. That is all it takes to open and view DICOM files, free and with no download.
Access and view MRI scans online from any device, no software installation needed. Our free MRI reader lets you check results quickly and securely.
Fully compatible with MRI scan reports from all imaging systems, so you can easily view MRI images from CDs or online sources.
Explore your MRI scan report images in axial, coronal, and sagittal views with interactive tools for accurate MRI interpretation online.
Load your DICOM format MRI files and start analyzing in seconds. No login required, just a simple, online MRI report reader for instant access.
Your medical data stays confidential. Files are processed locally, no uploads, no storage, no sharing, making it a safe choice to read your MRI online free.
Skip registration. Upload your scans and review MRI results online immediately, no personal data required.



"I worked as a doctor for a long time and I was looking for a solution to create my own medical archive and to be able to access it from anywhere. As a business owner since we found Medicai it has been the best decision we could have made. With the help of their team, we were able to scale our business and offer our doctor network a product that they can use to create their own medical archive for themselves and their patients."
Laur Alexandru Iacob
Clinical Manager @ YTS-Dental View
How Medicai HELPS YTS-Dental View
90% less time
spent to access a patient’s studies from a previous examination
10 locations integrated
of YTS-Dental View clinic across Romania
Medicai is a cloud-native, enterprise-grade medical imaging solution for secure, compliant data management. It allows teams to access imaging data from anywhere via web or mobile apps, while real-time collaboration tools—such as multidisciplinary team (MDT) sessions, second-opinion reviews, and in-app messaging—streamline communication and accelerate clinical decision-making.
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