See it · Explore it · Understand it

KAYMO turns your CT and MRI scans into something you can navigate, question, and learn from.

Free DICOM viewer — no download required

Forget wrestling with Horos, OsiriX, or RadiAnt to open your own scans. KAYMO is a free online DICOM viewer built for patients — upload your CT or MRI and explore it in interactive 3D, right in your browser.

Unlike DICOM viewers designed for radiologists, KAYMO needs no software to install and no tools to learn.

See organs like the heart, lungs, and spine on their own — with a subscription, where available

Rotate, zoom, and explore from any angle

Peel back layers to see what's beneath the surface

Slice through your body to see cross-sections

Opens CT, MRI, and dental CBCT scans in 3D

X-rays and mammograms open in their own 2D viewer

An abdominal CT in KAYMO showing both kidneys either side of the spine, with a marker circle on one kidney and an 'Ask about this?' prompt

Ask KAYMO · Subscription

Ask KAYMO anything

Point at any structure in your scan and KAYMO explains what it is in plain language. No more searching for radiology terms or wondering what your report means.

KAYMO translates medical jargon into words you can understand. Ask follow-up questions, explore related anatomy, and build a real understanding of your own body. Asking is part of the subscription, with 500 questions a month.

"What is this structure?"

"What does 'hypodense lesion' mean?"

"Show me where my cerebellum is"

"What am I looking at in this part of my scan?"

"Explain this to me like I'm not a doctor"

All your scans in one place

No more CD-ROMs collecting dust in a drawer. Upload your scans and open them from any device.

Whether you're seeing a new doctor, getting a second opinion, or looking back at your own scans at home, everything is organized in one place. Free scans are archived after 30 days. Nothing is deleted, and subscribing restores them instantly.

Upload scans from hospitals, imaging centers, and CDs

Access all your medical scans from any device

Encrypted in transit and at rest and never sold

A 3D body with each scan pinned where it was taken

Guided tours · Subscription

Guided tours of your own anatomy

KAYMO walks you through your scan step by step — pointing out structures, explaining what they are, and helping you understand what you're looking at.

Instead of staring at a scan and wondering what's what, let KAYMO guide you through it — naming each structure and explaining its role in your body.

BrainChest

Reports explained · Subscription

Your report, explained

Upload your radiology report — a PDF or photos of the pages — and KAYMO explains each finding in plain language, side by side with the exact words the radiologist wrote.

See how it works

Coming soon

What's coming next

Here's what's on the way.

Share with your doctor

Generate a secure link so your doctor can see exactly what you see — annotated 3D views, questions you've asked, and structures you've explored.

Compare scans over time

See what's changed between two scans of the same place.

Ready to explore your body?

Upload your first scan and see what's been inside your medical files all along.

Start for free

A note on what KAYMO is

KAYMO is an educational and wellness tool designed to help you explore and understand your anatomy. It is not intended to diagnose, treat, or replace professional medical advice. AI-generated explanations are for educational purposes and should be verified with a qualified healthcare provider. Visualizations are illustrative and are not for clinical use.