Never miss a first smile, first word, or first step. Our expert-curated milestone tracker keeps you informed, prepared, and celebrating every achievement.
Our tracker covers all key areas of your child's growth, aligned with pediatric guidelines from the CDC and WHO.
Gross & fine motor milestones like sitting, crawling, and grasping
Problem-solving, object permanence, and thinking skills
Babbling, first words, comprehension, and communication
Smiling, stranger anxiety, empathy, and interactions
Feeding, dressing, and independence skills
Browse our comprehensive library of developmental milestones organized by age range. Each milestone includes guidance from pediatric experts.
Your newborn is learning about the world through their senses. Here's what to expect.
When on tummy, baby can lift head and chest briefly. Shows developing neck strength.
Different cries for hunger, discomfort, or tiredness. You'll learn to decode them!
Baby tracks moving objects or faces with their eyes, showing visual tracking development.
Transitioning from clenched fists to occasionally opening hands, a sign of motor development.
May quiet down or stop crying when you talk softly, pat, or hold them close.
Your baby becomes more interactive, curious, and playful. Watch them blossom!
First tummy-to-back, then back-to-tummy. One of the most exciting mobility milestones!
"Ba-ba," "da-da" sounds emerge. Not words yet, but the foundation of speech!
Can sit propped up with pillows or in a Bumbo seat, showing core strength development.
Purposeful reaching and grasping of objects. The beginning of hand-eye coordination!
Shows clear preference for parents and caregivers, may show stranger awareness.
Big movement, first words, and lots of curiosity. A whirlwind of new skills!
Rocking, then steady sitting — a major independence milestone that opens up new play!
Whether army crawl or classic crawl, mobility explodes. Baby-proofing becomes essential!
Mimics gestures and understands simple social interactions like waving goodbye.
Those magical first words! May not always be directed, but it's speech practice.
Searches for partially hidden objects, showing understanding that things exist out of sight.
Walking, talking, and tons of personality! A transformative period of growth.
Standing alone and taking those wobbly first steps — one of the most celebrated milestones!
Vocabulary begins to expand beyond Mama/Dada. May use simple words for wants and needs.
Stacks 2+ blocks, showing fine motor precision and understanding of balance and structure.
May learn 10+ new words per week. Starts combining two words like "more milk."
Says "no," wants to do things alone — the beginning of the terrible twos (they're not so terrible!).
Getting started with the milestone tracker takes just minutes. Here's how to make the most of it.
Add your child's name, birth date, and any relevant details to personalize your tracking experience.
Explore age-appropriate milestones across all five developmental domains. Filter by category or age range.
Check off milestones as your child achieves them. Add notes, photos, or videos to create a memory timeline.
See visual progress charts and percentile comparisons. Our dashboard gives you a clear picture of development.
Receive gentle nudges about upcoming milestones and age-appropriate activities to encourage development.
Have concerns? Connect with our pediatric advisors for personalized guidance and reassurance.
Packed with features designed by parents, pediatricians, and child development specialists.
Attach photos or videos to each milestone achievement. Build a beautiful visual timeline of your child's growth.
Track height, weight, and head circumference against WHO growth standards with beautiful visual charts.
Generate detailed milestone reports to share at doctor visits. Export PDF summaries with one click.
Share your tracker with partners, grandparents, or caregivers. Everyone stays on the same page.
Every child develops at their own pace. These ranges represent typical developmental windows based on CDC and WHO guidelines.
| 🎯 | Milestone | Typical Range | Category | Percentile |
|---|---|---|---|---|
| 😊 | Social Smiling | 6-8 weeks | Social-Emotional | Typical |
| 🔄 | Rolls Over (Both Ways) | 4-6 months | Motor Skills | Wide Range |
| 🪑 | Sits Without Support | 6-8 months | Motor Skills | Typical |
| 🐛 | Crawls | 7-10 months | Motor Skills | Wide Range |
| 💬 | Says "Mama/Dada" | 9-12 months | Language | Typical |
| 🚶 | First Steps | 9-15 months | Motor Skills | Wide Range |
| 📖 | 2-Word Phrases | 21-24 months | Language | Typical |
| 🎨 | Parallel Play | 18-24 months | Social-Emotional | Typical |
Real stories from real parents who've used the milestone tracker to document and celebrate their child's journey.
"The milestone tracker gave me peace of mind during those early months. Instead of Googling anxiously at 3am, I could just check the app and see where Emma was in her development. So reassuring!"
"As a first-time dad, I was always worried I'd miss something. The tracker not only helped me know what to expect but let me attach photos to each milestone. We have an incredible memory book now!"
"My pediatrician loved the report I generated from FamilyNest! It made our checkups so much more productive. She could see the full timeline and we discussed progress with actual data, not just memory."
Everything you need to know about tracking your child's milestones with FamilyNest.
Join 50,000+ parents who use FamilyNest to capture, celebrate, and understand every precious developmental step. Free to start, no credit card needed.