DICOM viewer

Open a DICOM scan (CBCT/CT) in your browser: navigate slices, adjust brightness and contrast, measure in millimeters and build the panoramic view with paraxial cuts. Files never leave your device.

Everything runs in your browser: the study is never uploaded to any server.

What this tool does

How it works

  1. 01

    Load the study

    The full CBCT ZIP or loose .dcm files. The main series is detected automatically.

  2. 02

    Navigate and adjust

    Wheel to change slices, right-click drag for brightness/contrast, distance and angle tools.

  3. 03

    Rebuild the panoramic

    Trace (or auto-suggest) the arch curve on the axial slice and get a panorex plus perpendicular cuts.

Frequently asked questions

Is it safe for patient studies?

The study is processed 100% in your browser: no upload, no server, no sign-up. Close the tab and nothing remains — the workflow is compatible with clinical confidentiality requirements.

Which DICOM files does it support?

CT/CBCT series of individual slices and enhanced multi-frame files (one .dcm holding hundreds of slices), compressed or not (JPEG Lossless, JPEG 2000, RLE). If the ZIP has several series, the main one is used.

Are measurements in real millimeters?

Yes, as long as the study includes pixel spacing calibration — present in virtually every CBCT. If it's missing, the viewer warns you and measures in pixels.

What is the panoramic (panorex) view?

A reconstruction that 'unrolls' the dental arch along a curve traced on the axial slice — the digital equivalent of a panoramic X-ray, plus perpendicular (paraxial) cuts to see each tooth in section.