INR Tracker

Local doctor viewer

Language

Encrypted INR handoff

Open source. Local. Ready for clinical review.

Decrypt an INR share from the app directly in this browser. The data stays on this device and becomes readable only after the access code is entered.

Local decryption No upload, no backend.

Public source code Transparent before use.

Static GitHub Pages file Runs without a database.

GitHub source

This page decrypts the QR code locally in the browser. No patient data is sent to a server.

Language You can switch the website language manually at the top. After decryption, the QR code's stored language is applied.

Access code valid for 24 hours The 24-hour window starts at the timestamp stored in the QR data.

QR data

Access code

Clinical Viewer

INR report

Period

1. Patient and therapy data

2. Measurement summary

Tap points or hover with the mouse. Swipe sideways to move the period.

INR Target range Dose Out of range

Distribution and INR range

4. Log entries

Date	INR	Target range	Dose	Status	Notes / events