DICOM File — Open & Convert .dcm Online
What Is a .dcm File?
DICOM (.dcm) is a medical file format. DICOM medical imaging format for X-rays, MRI, CT scans. Created by NEMA, this format is essential for radiologists and clinicians.
How to Open .dcm Files
Upload your .dcm file to OpenAnyFile and instantly view and reconstruct it in your browser. No software installation required. Works on Windows, macOS, Linux, iPhone, and Android.
Everything About DICOM Files
Popular DICOM Conversions
Frequently Asked Questions
What is a .dcm file?
A .dcm file is a medical format called DICOM. DICOM medical imaging format for X-rays, MRI, CT scans.
How do I open a .dcm file without installing software?
Upload your .dcm file to OpenAnyFile. Our browser-based tool instantly detects and displays it — no downloads needed.
What program creates .dcm files?
.dcm files are typically created by NEMA.
Can I convert .dcm to another format?
Yes. OpenAnyFile converts .dcm to PNG, JPG, TIFF.
Is it safe to open .dcm files online?
Yes. OpenAnyFile processes files in a secure, isolated environment. Files are automatically deleted and all transfers use HTTPS.
Can I open .dcm on my phone?
Yes. OpenAnyFile works on all mobile browsers including iPhone and Android.