Gratiview is a native DICOM viewer for Windows, macOS and Linux — launched instantly from any browser or worklist. Real-time MPR, GPU volume rendering, AI-assisted segmentation — with the throughput of a thick client and the reach of the web.
Axial, sagittal, coronal and oblique reconstruction updated at display rate. Curved MPR for vessels and spine in a single drag.
Ray-cast 3D with 1024-sample precision, bone/soft-tissue/vessel presets, and live transfer-function editing — 60 fps on mid-range hardware.
One-click organ and lesion segmentation, bring-your-own-model pipeline, and DICOM-SEG export that your PACS already understands.
Reads any DICOM PS3.10-compliant study. Talks C-STORE, C-FIND, C-MOVE, C-GET, QIDO-RS, WADO-RS, STOW-RS, HL7 v2 and FHIR R5.
One-click handoff from any RIS or web app — click a link in your worklist and the study opens instantly, with patient, series and instances loaded automatically.
CT, MR, PET, US, XA, MG, NM, CR, DX, OCT, ECG. Fusion views for PET-CT and PET-MR. Waveform review for ECG and cath-lab studies.
One workstation. One clinic. One reader.
2+ licenses · one identity across all your devices.
Per-seat or floating licenses for multi-site groups.
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The Community edition is free for individuals, students and research groups — every feature shown on this page, no time limit, no watermark. Pro and Enterprise add multi-site deployment, SSO, and 24×7 clinical support.
Current release — 3.2.1, 84 MB
A: technical grid · B: maxed-out headline · C: serif editorial
