Free X-Ray Viewer — Open Your X-Ray in the Browser
View any X-ray DICOM file in your browser. No download, no upload, no account.
- Free forever
- No upload, no install
- Works on any computer
Modern X-rays are digital DICOM files
Most modern X-rays aren't physical films anymore — they're digital DICOM files. When you ask for "a copy of my X-ray," what you usually get is a CD or download with one or more DICOM files on it.
Unlike CT or MRI, an X-ray is typically a single image (or two — front and side view). That makes them simpler to view, but you still need a DICOM-aware tool. Standard photo apps will either fail to open the file or display it incorrectly.
OpenMyScan reads X-ray DICOMs the same way it reads larger studies. Drop the file or folder, and the X-ray appears.
What X-rays show (and don't show)
X-rays are great at showing dense structures: bones, foreign objects, certain types of lung disease, calcifications. They're poor at showing soft tissue — that's where MRI and CT take over.
This is why your doctor might order an MRI after seeing your X-ray, or skip the X-ray entirely and go straight to CT. Each modality has a job. X-rays are fast, cheap, and use very low radiation — good for first-look situations.
When you view your own X-ray on OpenMyScan, you'll see the bright/dark inversions typical of radiology: dense areas (bones, metal) appear bright; air-filled spaces (lungs, throat) appear dark.
Reading an X-ray: brightness, contrast, and inversion
X-rays look the way they do because of a long-standing convention: dense tissue (bone, metal, calcifications) is rendered bright, and air-filled space (lungs, throat, bowel gas) is rendered dark. That inversion isn't a property of the image — the raw sensor data is the other way around. It's a windowing choice radiologists have used for over a century, baked into how every viewer (including OpenMyScan) presents the file.
What that means for you, looking at your own X-ray at home: the brightness you see is a default. The original DICOM file contains a much wider range of tones than your screen can display at once. Your viewer is showing one slice of that range — the slice radiologists agreed was useful for the kind of body part being imaged. Use the brightness and contrast sliders in the OpenMyScan sidebar to shift that slice. Brightness adjusts how dense and air-filled regions appear on screen. These adjustments help with general visibility only — they do not reveal or rule out medical findings. Your radiologist interprets the images using clinical context.
This is also why a chest X-ray and a hand X-ray look different even when exposure is identical. The hand has dense bone with thin soft tissue around it — most of the image is sharp contrast. The chest is a layered mix: ribs over lungs over heart over more ribs, all rendered in one flat 2D projection. What looks like a "spot" might be three structures overlapping. Adjust window and contrast slowly, look for symmetry between the left and right side, and remember: an X-ray is a shadow, not a photograph. Anything you spot is a question for the doctor, not an answer.
Common X-ray types
OpenMyScan opens all of them — the file format is the same regardless of body part.
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Chest X-ray
Lungs, heart silhouette, ribs — the most common X-ray. Used for chest pain, breathing difficulty, suspected pneumonia.
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Bone and skeletal X-rays
Fractures, dislocations, joint problems. Used in orthopaedic and emergency settings.
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Dental X-rays
Teeth, jawbone, sinuses. Most dental practices export DICOM, though some still use proprietary formats.
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Abdominal X-rays
Large structures, foreign objects, certain bowel issues. Less common today as ultrasound and CT have largely replaced them for soft-tissue detail.
Questions people actually ask
Can I open an old film X-ray?
Only if it's been digitised. Pure film X-rays aren't DICOM and can't be opened by any digital viewer. Your hospital can usually digitise old films on request.
What about dental X-rays?
Dental X-rays are often DICOM and work in OpenMyScan. Some dental clinics use proprietary formats — those won't open.
The X-ray looks too dark or too bright. How do I fix it?
Use the brightness and contrast sliders in the sidebar. X-rays sometimes need adjustment depending on how they were exported.
Can I view multiple X-rays side by side?
Yes — side-by-side comparison is included. Open one scan, then drop in a second to view them together.
How do I share my X-ray with another doctor?
The simplest way: send the original DICOM file or folder. Most doctors have software that can open it. We have a guide on this — link below.
Will OpenMyScan tell me if something is broken in my X-ray?
No. OpenMyScan shows you the image; it doesn't interpret it. Always discuss your X-ray with the doctor who ordered it.