Free Tools for Parents
Use our free online tools to check ingredient safety and make informed decisions about baby products and feeding.
Ingredient Safety Checker
Look up any ingredient to see if it's safe for your baby. Get instant safety ratings and evidence-based explanations for common baby product ingredients.
Try it freeBaby Food Introduction Timeline
When can your baby eat different foods? Interactive guide showing when to safely introduce foods by age, with allergen warnings and preparation tips.
Try it freeBaby Sleep Calculator
Calculate your baby's ideal sleep schedule based on age. Get personalized wake windows, nap times, and bedtime recommendations backed by pediatric research.
Try it freePoop Color Guide
Decode your baby's diaper with our visual color guide. Learn which colors are normal, when to monitor, and when to call your pediatrician.
Try it freeTeething Timeline
When will your baby's teeth come in? Visual timeline and teeth diagram showing which teeth to expect at each age, plus symptom guide.
Try it freeGrowth Percentile Calculator
Track your baby's growth with WHO standards. Enter weight, length, and head circumference to see percentiles and compare to averages.
Try it freeMilestone Checker
Is your baby's development on track? Interactive checklist based on CDC guidelines for motor, language, social, and cognitive milestones.
Try it freeFeeding Calculator
How much should your baby eat? Get formula amounts, breastfeeding times, and feeding schedules by age based on AAP guidelines.
Try it freeWant even more features?
Download the Duckie app for barcode scanning, full product analysis, and personalized parenting guidance.
Download Free on iOS