Clinical tools built for clarity
Access evidence-based medical calculators, transparent research tools and educational games for healthcare professionals, researchers and students.
220+ clinical calculators · 20 specialties
Evidence-based methods
Transparent references
Free and mobile-friendly
Explore the three toolkits
Clinical Calculators
Evidence-based scores, dosing tools, risk assessments and specialty-specific calculators.
Research Tools
Practical tools for systematic reviews, epidemiology, statistics and medical research.
Medical Games
Interactive activities designed to support medical learning and knowledge revision.
Popular calculators
ASCVD 10-Year Risk Calculator
Cardiology
Estimates 10-year atherosclerotic cardiovascular disease risk.
Browse by specialty
Research spotlight
DoctorWithData — the research suite behind AchaWaqat — offers practical, browser-based tools for medical research, from validated scales to meta-analysis.
Validated clinical scales
119 validated clinical scales ready to use in research and practice.
Systematic-review toolkit
Structured review workflow with PRISMA 2020 guidance and RoB 2 risk-of-bias assessment.
Forest-plot meta-analysis
Pool study results and generate forest plots for meta-analysis.
Sample size, analysis & writing
Sample-size and study-analysis tools, plus STROBE, CONSORT and PRISMA writing checklists with DOI citation export.
Browser-only · no data leaves your device · citation-backed
Medical games spotlight
Game scores are for learning and revision — not professional or academic assessment.
Transparent, practical and evidence-focused
Evidence-based
Every calculator, scale and research tool is built on published, peer-reviewed methods — scores, equations and thresholds come from the original studies.
Transparent
References, formulas and assumptions are shown alongside each tool, so you can verify how every result is produced.
Clinically usable
Tools are designed for real clinical and research work: fast, clear, free and mobile-friendly.
Independently maintained
AchaWaqat was founded and is maintained by Dr. Taimoor Asghar, a medical doctor, researcher and data scientist focused on building practical tools for healthcare and medical research.
Built by Dr. Taimoor Asghar
Medical Doctor Researcher Data Scientist
Dr. Taimoor Asghar is a medical doctor, researcher and data scientist working at the intersection of medicine, research and technology.
220+ clinical calculators · 119 validated scales · 6 peer-reviewed publications · 14 specializations
Recently updated
ASCVD 10-Year Risk Calculator Calculators
PRISMA 2020 checklist Research
PHQ-9 Calculators
Medical-Ludo Games
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