Dicom Viewer by The IT Crowd

Dicom Viewer is a free, native DICOM viewer for medical image files — exactly what you need to open the scan CD or USB stick you received after a hospital visit.

🩻 REAL DICOM SUPPORT
Direct support for the DICOM format, including compressed (JPEG, JPEG Lossless) and uncompressed images, and multi-frame cine loops such as cardiac catheterizations.

📽️ CINE PLAYBACK
Play multi-frame sequences as video, with adjustable speed (5–30 fps), a frame slider, and step-by-step navigation.

🎚️ WINDOW/LEVEL PRESETS
For CT images: quickly switch between Abdomen, Lung, Bone, and Brain windowing, recalculated from the original raw pixel values ​​via Rescale Slope/Intercept. 📚 SERIES NAVIGATOR
Files from the same series (Series Instance UID) are automatically grouped, so that an entire folder of individual slices appears as one organized series.

📤 EXPORT FRAME
Export each individual frame as PNG or JPEG and share it immediately.

💶 FREE
No subscription, no paywall. A voluntary tip jar is available for those who wish to support the initiative.

Dicom Viewer sends nothing to a server — everything stays on your own device.