public beta version

Visualize FHIR data

This tool turns FHIR-formatted HbA1c data into an easy-to-understand patient education graphic.

Step 1

FHIR input

Paste a FHIR Observation containing HbA1c data.

Step 2

Generate the research-grounded A1C image to preview it here.

This image is based on Fig. 1 from Gopalan et al., BMC Health Services Research (2020) and used in this tool under the Creative Commons Attribution 4.0 International License.

Everything runs in your browser. The FHIR data is not uploaded anywhere. This is a communication prototype, not clinical decision support.