# In-browser DICOM & health data tools — no upload

> View and anonymize DICOM scans, parse HL7 v2 and FHIR, and track lab results entirely in your browser. Scans and records never leave your device.

Health Desk parses and renders medical imaging and records fully on-device with no network calls. These tools are informational and not medical advice.

## Tools in this workspace

- [DICOM viewer](https://www.safepaper.app/health/dicom-viewer): Open .dcm scans with window/level, zoom, and multi-frame scroll — rendered locally on a canvas.
- [DICOM anonymizer](https://www.safepaper.app/health/dicom-anonymizer): Strip patient-identifying tags (PS3.15 basic profile) and re-export a clean .dcm — all in your browser.
- [DICOM to PNG/JPEG](https://www.safepaper.app/health/dicom-export): Export DICOM frames as PNG or JPEG with your chosen window/level — no upload.
- [Tag inspector](https://www.safepaper.app/health/dicom-tags): Browse every DICOM data element with tag, VR, and value — parsed locally with dicom-parser.
- [HL7 v2 parser](https://www.safepaper.app/health/hl7-parser): Pretty-print an HL7 v2 message into segments, fields, and components — pure client-side parsing.
- [FHIR viewer](https://www.safepaper.app/health/fhir-viewer): Explore a FHIR JSON resource or bundle in a tree with basic structural validation — locally.
- [Lab result tracker](https://www.safepaper.app/health/lab-tracker): Log lab results with reference ranges, flag out-of-range values, and chart trends — stored only on this device.

Each tool also has a Markdown mirror at its URL plus `.md` (for example https://www.safepaper.app/health/dicom-viewer.md).

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Canonical HTML: https://www.safepaper.app/health
Markdown: https://www.safepaper.app/health.md

There is no upload endpoint — your files are processed in this browser tab. Open your network tab and check.