Free Online Genogram Maker

Professional family pedigree diagram tool for healthcare providers & case workers

Start with a preset template, load backup, or build from scratch

Family Members
Diagram Preview (Click ✏️ to Quick Edit)
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Tired of hand-drawing genograms or struggling with Microsoft Word?

We know how tight healthcare schedules are. Drawing standard 3-generation pedigree charts for clinical case summaries and patient documentation takes excessive time. ITKB Genogram Pro eliminates this hassle:

❌ Non-Standard Symbols Messy handwriting and incorrect symbols make multidisciplinary team reviews difficult.
❌ Complex Family Layouts Single parents, divorces, or 4-generation families create confusing overlapping lines.
❌ Painful Edits Changing a single diagnosis requires erasing and redrawing the entire chart.
❌ Blurry Word Pasting Phone photos of paper sketches look unprofessional in electronic health records (EHR).

✨ ITKB Genogram Pro lets you choose a 3-4 generation template, type names, ages, and chronic conditions, and download ready-to-print A4 PDF or PNG reports in 1 minute!

Built for Community Nurses & Healthcare Practitioners

Our online engine turns your family tree into an actionable clinical record:

  • 🚀 Smart Layout Engine: 5 standard structural archetypes (4-generation extended families, single parents, blended households) with automated relationship alignment.
  • 📋 Standard A4 PDF Export: Pre-calibrated margins designed to fit standard hospital chart clipboards and patient folders.
  • 💾 Clipboard Instant Copy: Direct 'Copy Image' button to paste (Ctrl+V) straight into Microsoft Word, LibreOffice, or EHR systems.

Why ITKB? 100% Client-Side Privacy Guaranteed

Patient confidentiality is vital. Powered by Local-First Processing, patient names, family relationships, and medical histories remain entirely within your browser. Zero sensitive data is transmitted to or stored on our servers.

100% Client-Side Private

Sensitive health data is processed solely in your computer's RAM. No cloud database storage, ensuring zero risk of data breaches.

Clinical Standard Output

Compliant with standardized pedigree nomenclature: squares for males, circles for females, and crosslines for deceased members.

How to Create a Genogram in 3 Easy Steps

STEP 01

Select a Template

Choose the closest family configuration (e.g., 3-generation extended family, single parent) as your starting point.

STEP 02

Add Patient Information

Enter names, ages, and check relevant chronic conditions (DM, HT, DLP, CKD). The chart updates in real-time.

STEP 03

Export & Document

Export high-resolution PNG for slides/Word or download print-ready A4 PDF reports for case documentation.

Frequently Asked Questions (FAQ)

Q: Can I backup and edit my genogram later?

A: Yes! Click Export JSON to save a local data file on your computer. When you return, click Import JSON to resume right where you left off.

Q: What do the square and circle shapes represent?

A: Standard clinical nomenclature: Squares represent biological males and circles represent biological females. An 'X' over a shape denotes a deceased individual.

Q: Is this service free for medical students and nurses?

A: 100% Free. No accounts, subscriptions, or paywalls required.