Offline Medical Calculators & Clinical Scores.
Make evidence-based decisions in seconds with the premier clinical decision support app. Access 500+ offline clinical tools, formulas, and algorithms directly from your pocket.
A Clinical Scores App with a Frictionless, Dark-Mode UI
No more clunky, outdated interfaces. MedCalc features an intuitive design that lets you input patient data quickly during high-stress rounds, fully optimized for night shifts.
Dynamic Clinical Decision Support
Getting a clinical score is only half the battle. MedCalc delivers comprehensive context for every calculation, providing actionable interpretations, evidence-based guidelines, and built-in clinical pearls to help you avoid diagnostic traps and make safe decisions in seconds.
Why Clinicians Are Switching
Other Legacy Apps
- ✕ Requires Wi-Fi / Spotty Access
- ✕ Cluttered, Outdated UI
- ✕ Slow Cloud Load Times
- ✕ Monetizes Your Data
- ✕ Raw Numbers Only (No Context)
- ✕ Manual Charting Required
- ✕ Hard to Find Primary Sources
- ✕ Outdated Clinical Guidelines
- ✕ No Report Export Options
MedCalc Pro
- ✓ 100% Offline Capability
- ✓ Frictionless Dark Mode
- ✓ Smooth & Lightning Fast (< 1s)
- ✓ Zero-Knowledge Privacy
- ✓ Actionable Clinical Recommendations
- ✓ AI-Drafted Clinical Notes
- ✓ 100% Sourced to Original Studies
- ✓ Powered by Latest Guidelines
- ✓ Export Polished PDF Reports
Engineered for Every Discipline
😴 Anesthesiology
Classify ASA physical status, evaluate airways with the Mallampati score, and calculate fluid deficits.
❤️ Cardiology
Instantly calculate CHA2DS2-VASc, TIMI Risk Scores, Framingham criteria, and QTc.
🩹 Dermatology
Assess psoriasis severity (PASI score) and calculate precise body surface area for topical dosing.
🚑 Emergency Medicine
Make critical, time-sensitive decisions with the HEART score, NEXUS criteria, and PERC rule.
🦋 Endocrinology
Access corrected calcium levels, HbA1c conversions, and thyroid storm scoring.
👂 ENT
Quickly apply the Centor criteria for pharyngitis and evaluate OSA via the STOP-BANG questionnaire.
🩺 Gastroenterology
Navigate complex assessments with MELD scores, Child-Pugh, and Rockall Risk scoring.
👩⚕️ Gynecology & Obstetrics
Calculate Estimated Date of Delivery (EDD), Bishop score, and preeclampsia risk metrics.
🩸 Hematology
Access ANC and the HAS-BLED bleeding risk score securely.
🛡️ Immunology
Evaluate Absolute Lymphocyte Count (ALC) and analyze immunodeficiency scoring thresholds.
🦠 Infectious Disease
Stratify sepsis risk using qSOFA/SIRS criteria and calculate endocarditis risks (Duke criteria).
🚨 Intensive Care (ICU)
Determine APACHE II, SOFA scores, and rapidly manage ventilator settings or vasopressor titrations.
🧬 Medical Genetics
Access genetic risk calculators, Hardy-Weinberg equations, and inheritance probability models.
💧 Nephrology
Accurately determine eGFR, Fractional Excretion of Sodium (FENa), and anion gap.
🧠 Neurology
Rapidly assess with NIHSS, Glasgow Coma Scale (GCS), and ABCD2 score for TIA.
🎗️ Oncology
Calculate Body Surface Area (BSA) for chemotherapy, RECIST criteria, and tumor staging risk scores.
👁️ Ophthalmology
Calculate corrected intraocular pressure (IOP) and analyze pediatric visual acuity conversions.
🦴 Orthopedics
Evaluate injuries rapidly using Ottawa Ankle/Knee Rules and fracture risk assessments.
⚡ Pain Management
Calculate morphine milligram equivalents (MME), assess pain scales, and determine epidural risk factors.
👶 Pediatrics
Ensure safety with weight-based dosing, APGAR scoring, and custom vital sign percentiles.
💊 Pharmacy & Toxicology
Calculate creatinine clearance, paracetamol toxicity nomograms, and precise drug half-lives.
🧠 Psychiatry
Evaluate patients with the CIWA-Ar for withdrawal, SAD PERSONS scale, and psychiatric QTc risks.
🫁 Pulmonology
Calculate absolute precision for Wells’ Criteria for PE, CURB-65, and precise ABG interpretations.
☢️ Radiology
Determine safe IV contrast limits, eGFR clearance, and RECIST criteria evaluations for oncology.
🦵 Rheumatology
Track disease activity utilizing the DAS28 score and classify efficiently using ACR criteria.
🔪 Surgery
Assess perioperative risk, Alvarado score for appendicitis, and burn fluid resuscitation.
🔬 Urology
Evaluate prostate volume, PSA doubling time, and kidney stone risk scores (R.E.N.A.L. nephrometry).
HIPAA-Compliant
Strict privacy standards to protect patient data.
Evidence-Based
Rigorous algorithms sourced from peer-reviewed journals.
Lightning Fast
Fully optimized for instant offline clinical decisions.
Download the Ultimate Offline Medical Calculator App
Join over 50,000 physicians, nurses, and medical students who trust MedCalc Pro.
Built for the Point of Care
MedCalc was developed by Dr. Jitendra Rajbhar to bridge the gap between complex medical formulas and rapid bedside decision-making. Recognizing the unreliability of hospital Wi-Fi, the platform was engineered to provide 100% offline access to critical clinical tools.
Designed with a frictionless, neumorphic UI and a signature dark mode to reduce eye strain during night shifts, MedCalc delivers the speed, privacy, and clinical accuracy modern healthcare professionals demand.