Labs & Results

Anemia Checker Tool with WHO 2024 cutoffs, altitude and smoking adjustments; Hb gauge plus pregnancy and child icons

Anemia Checker Tool (WHO 2025): Ultimate, Fast & Free

Meet the Anemia Checker Tool: a lightning-fast, browser-based calculator that interprets your hemoglobin (Hb) value against the latest WHO hemoglobin cutoffs with smart adjustments for altitude and smoking. It’s designed for simple, private self-checks and clear next steps—without tracking or…

Kidney Health Checker — Free Online eGFR and ACR Calculator Tool 2025

Kidney Health Checker — Free eGFR & ACR Calculator (2025)

Our Kidney Health Checker helps you understand your kidney status in minutes using eGFR (estimated glomerular filtration rate) and optional uACR/ACR (urine albumin-to-creatinine ratio). It’s designed for speed, clarity, and global usability—supporting both mg/dL ↔ µmol/L and mg/g ↔ mg/mmol…

✓ EDUCATIONAL
Written & edited by: Sameer Patel — Founder & Editor Calculators built on published formulas Educational information — not a substitute for medical advice