Drug Dose Calculator
Calculate weight-based doses from a built-in formulary. Enter patient weight, select the drug, and get dose, volume, and concentration.
The Medic's Knife for Clinician / Therapists
Six clinical tools — offline, private, always ready
Protect patient data — no cloud, no breach risk. The Medic's Knife gives clinician / therapists 6 specialised tools in a single HTML file that runs entirely offline.
The Medic's Knife puts six essential clinical tools into a single HTML file. Calculate weight-based drug doses from a built-in formulary, compute BMI with classification, score the Glasgow Coma Scale interactively, rate newborns with APGAR, convert between medical units including glucose, creatinine, and cholesterol, and calculate IV drip rates with 4-2-1 maintenance — all offline, all private, all yours forever.
WHAT'S INSIDE
6 tools in a single HTML file
BMI Calculator
Compute Body Mass Index from height and weight (metric or imperial) with WHO classification, colour-coded result, and healthy weight range.
Glasgow Coma Scale
Score the GCS interactively — select eye, verbal, and motor responses and get the total with clinical interpretation and intubation notes.
APGAR Scorer
Rate newborns at 1 and 5 minutes across appearance, pulse, grimace, activity, and respiration. Auto-calculates total with clinical guidance.
HOW IT WORKS
Three steps. No setup.
1
Download the file
Purchase The Medic's Knife and download a single HTML file. No installer, no account, no setup.
2
Open in any browser
Double-click to open in Chrome, Firefox, Safari, or Edge. Works on any operating system.
3
Start working
Your data stays in your browser's local storage. Nothing is uploaded. Ever.
COMPLIANCE & GEOGRAPHY
US
HIPAA-compatible: no data leaves the device
Global
Works in any country. No server dependency, no regional restrictions.
FAQ
Frequently Asked Questions
Why should Clinician / Therapists use The Medic's Knife?
The Medic's Knife is built for clinician / therapists who need medicine & health tools without cloud dependencies. Drug dose calculator, BMI calculator, Glasgow Coma Scale, APGAR scorer, medical unit converter, and IV drip rate calculator. Your clinical pocket reference in a single file.
Does The Medic's Knife work offline?
Yes. The Medic's Knife is a single HTML file that runs entirely in your browser. No internet connection required. Your data never leaves your machine.
Is The Medic's Knife a subscription?
No. The Medic's Knife is a one-time purchase ($39). No monthly fees, no renewals, no price increases.
What tools are included in The Medic's Knife?
The Medic's Knife includes 6 tools: Drug Dose Calculator, BMI Calculator, Glasgow Coma Scale, APGAR Scorer, Medical Unit Converter, IV Drip Rate Calculator. All accessible from a single HTML file.
Can I try The Medic's Knife before buying?
Yes. Every product page includes an interactive demo you can try in your browser. No signup required.
RELATED TOOLS
No cloud One fileOne-time purchase
Get The Medic's Knife — $39Sovereignty as a Service