View DCM Online

Open and view DCM documents online from any device for free.

DCM DICOM Image

Files with .DCM extension represent a digital image that stores medical information of patients such as MRIs, CT scans, and ultrasound images. DCM files use DICOM (Digital Imaging and Communications in Medicine) image file format and can include patient’s information for reference. It was developed by the National Electrical Manufacturers Association (NEMA) and was meant to standardize the imaging file format for distribution and viewing of medical images.

Learn more about DICOM Image

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Free Document Conversion, Viewer, Merger app for Windows

Free Document Conversion, Viewer, Merger app for Windows

  • Easily convert, view or merge unlimited files on your own Windows PC.
  • Process Word, Excel, PowerPoint, PDF and more than 100 file formats.
  • No limit on file size.
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How to view DCM files online

How to view DCM files online

  • Click inside the file drop area to upload a DCM file or drag & drop a DCM file.
  • Once upload completes, you'll be redirected to the viewer application.
  • Scroll down or use the menu to navigate between pages.
  • Zoom-in or zoom-out page view.
  • Download source file pages in PNG or PDF format.

FAQ

  • ❓ How can I open and view DCM file?
    First, you need to upload a file: drag & drop your DCM file or click inside the white area to choose a file. Then you will be redirected to the viewer application.
  • ⏱️ How long does it take to open DCM file?
    The viewer app works fast. Typically it takes a couple of seconds to open a DCM file.
  • 🛡️ Is it safe to view DCM files using free GroupDocs Viewer?
    Of course! The preview files will be available instantly after the file uploaded. We will delete the uploaded file after 24 hours.
  • 💻 Can I open & view files DCM on Linux, Mac OS, or Android?
    Yes, you can use the free GroupDocs Viewer on any operating system that has a web browser. Our DCM viewer works online and does not require any software installation.
  • 🌐 What browser should I use to view DCM files?
    You can use any modern browser to view DCM files, for example, Google Chrome, Microsoft Edge, Firefox, Opera, or Safari.
  • </> What code is running on the server-side to render DCM files?
    Detailed code examples are available at GitHub in the form of executable projects. If you are only interested in rendering DCM files then check .NET & Java examples.

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