Free Online CT Scan Viewer
View CT scans instantly in your browser. No download or installation required. Works on Mac, Windows, and Linux.
Open CT ViewerUsed by medical professionals worldwide
Why Use Our CT Scan Viewer?
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Instant Browser Access
Open CT DICOM files directly in your browser. No software to download, no plugins to install. View your CT scans in seconds.
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Full Stack Navigation
Scroll through all CT slices with your mouse wheel. View axial, coronal, and sagittal planes. Navigate complete CT studies effortlessly.
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Window/Level Presets
Adjust contrast settings for different tissue types. Optimize viewing for bone, soft tissue, lung, or brain CT windows.
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Complete Privacy
All processing happens locally on your device. Your CT images are not uploaded to any server.
How to View CT Scans Online
- Upload: Drag and drop your CT DICOM files or select a folder from your hospital CD
- View: Instantly see your CT images with full viewing controls
- Navigate: Scroll through slices, adjust window/level, zoom and pan
Who Uses Our CT Viewer?
- Patients: View your own CT scans at home from hospital CDs or downloads
- Healthcare Professionals: Quick access to CT images for remote viewing
- Researchers: Analyze CT data for research purposes
- Students: Study CT anatomy with real images
Frequently Asked Questions
How do I view CT scan images online?
Simply drag and drop your CT DICOM files into DicomViewer.net. The viewer opens instantly in your browser with no software installation required. Works on Mac, Windows, and Linux.
Is the CT scan viewer free to use?
Yes, DicomViewer.net is completely free for viewing CT scans. No subscription, no hidden fees, and no registration required.
Can I view CT scans from a hospital CD?
Yes, you can open DICOM files from hospital CDs or DVDs. Simply copy the files to your computer and drag them into DicomViewer.net, or browse directly from the disc.
Is my CT scan data secure?
All processing happens locally in your browser. Your CT files are not uploaded to any server.
What CT scan formats are supported?
DicomViewer.net supports standard DICOM format (.dcm files) which is the common format for CT scans.
Can I scroll through CT slices?
Yes, you can scroll through all CT slices using your mouse wheel or keyboard arrows. The viewer supports full stack navigation with smooth slice transitions.
Can I share CT images with my doctor?
Yes! Use our DICOM sharing feature to securely share your CT scans with healthcare providers.