HEALTH INTELLIGENCE CENTRE
Free health tools for your child.
Three quick, educational checks for growth, development and nutrition — built for parents, not clinicians.
👶 For Parents
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Child Growth Calculator
Height-for-age and weight-for-age percentiles, plus a growth chart — answers "is my child growing normally?"
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Developmental Milestone Checker
Speech and walking milestones by age, plus autism screening concerns — answers "is my child developing normally?"
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Child BMI & Healthy Weight
BMI by age and sex, with obesity and underweight screening bands — part of the growth calculator above.
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Educational tools — not a diagnosis. These free tools help you understand and describe what you are seeing, so a conversation with a qualified clinician starts from better information. Everything is calculated in your own browser — nothing you enter is stored, sent or shared.