Helpful tools for busy families - completely free, no signup required.
Calculate pace per mile and kilometer, speed, cumulative splits, and projected finish times for popular race distances.
🏋️Estimate your one-rep max with Epley and Brzycki formulas, then review a practical 50-100% training load table.
📏Estimate adult body fat percentage, fat mass, and lean mass from simple height, weight, and tape measurements.
💪Estimate a daily protein range and practical per-meal targets from body weight, activity level, fitness goal, and preferred units.
⚡Estimate basal metabolic rate with the Mifflin-St Jeor formula and compare daily calorie needs by activity level.
🌍Compare live time, date, UTC offsets, and day or night status across up to eight cities in a customizable dashboard.
⏰Set a one-time browser alarm with a label, selectable sound, live countdown, snooze, and full-screen clock.
🧳Create a day-by-day trip plan with activities, reservations, transport details, packing reminders, and printable notes.
🔥Estimate total daily energy expenditure, maintenance calories, goal calories, protein range, and hydration baseline from body stats and activity level.
🥗Calculate daily calories, protein, carbs, fat, and per-meal macro targets from body stats, activity level, and goal.
🔥Estimate daily calorie targets, maintenance calories, weight-loss pace, and starter macros from body stats and activity level.
🏕️Create a printable family camping checklist by campsite type, weather, meals, kids, pets, and activities.
🛒Create a printable grocery list organized by store section, meals, quantities, dietary notes, staples, and household reminders.
💵Create a printable monthly household budget with bills, groceries, savings, debt, sinking funds, and a buffer.
🗓️Create a printable weekly family schedule with school, chores, meals, activities, routines, and bedtime anchors.
🧳Create a personalized hospital bag packing checklist for mom, baby, partner, delivery plan, feeding preferences, season, and stay length.
📦Create a dated moving checklist with packing supplies, utility transfers, family tasks, and final-week reminders.
🥣Scale recipe ingredients up or down, convert common kitchen measurements, and copy a clean adjusted recipe.
⚖️Convert grams, ounces, US cups, tablespoons, and teaspoons with ingredient-aware densities and practical kitchen fractions.
🌙Calculate ideal bedtimes and wake-up times around 90-minute sleep cycles, age-based sleep ranges, and family schedules.
🎲Paste names and pick one fairly for chores, classroom turns, games, raffles, or family decisions. Includes no-repeat mode and history.
🍽️Generate a 7-day meal plan for your family based on budget and dietary needs. Includes grocery list.
🗓️Create a printable weekly meal plan with packable lunches, prep notes, leftovers, and a categorized grocery list.
🥪Generate five days of school lunch ideas by age, dietary need, prep time, and leftovers.
📋Create weekly chore charts with age-appropriate tasks. Assign chores by family member, set schedules, and print.
💰Calculate age-appropriate allowance amounts based on chores, age, and region. Includes savings goal tracker.
📱Enter your child's age and get AAP-recommended screen time limits. Weekly schedule planner, activity swaps, and printable family media plan.
📊Teach kids about money with a simple budget planner. Set savings goals, track allowance, and visualize spending with fun charts.
📝Create structured, time-boxed agendas for family meetings. Add topics, set duration, and print or share.
😴Generate age-appropriate sleep schedules for babies and toddlers (0-3 years). Based on AAP guidelines with nap times, wake windows, and bedtime routines.
🍼Track nursing sessions, pumping output, bottle feeds, side, duration, and notes with local browser storage.
🤰Calculate your estimated due date based on your last menstrual period or conception date. Get trimester breakdown, key milestones, and pregnancy timeline.
🫄Track your pregnancy week by week with fetal development info, size comparisons, and what to expect. Enter your due date or LMP to see how far along you are.
⚖️Estimate a BMI-based pregnancy weight gain range by week for one baby or twins, with CDC/IOM guidance and clinician-check reminders.
📝Create a printable birth plan for labor, delivery preferences, support people, newborn care, feeding, and contingency decisions.
🌸Calculate your fertile window, estimated ovulation date, and next expected period based on your average cycle.
⏱️Time labor contractions, record duration and frequency, and watch for the 5-1-1 pattern on your phone.
📏Predict your child's adult height using the mid-parental height method. Enter parent heights for an instant estimate.
📈Calculate your child's height, weight, and BMI percentiles using official CDC/WHO growth charts. See where your child falls compared to others their age.
🧩Track social, language, thinking, and movement milestones from 2 months to 5 years with copyable caregiver notes.
👶Generate baby name suggestions filtered by origin, meaning, gender, and popularity. Browse 500+ names from 15 cultures worldwide.
🧧Make a fun baby gender calendar prediction from a due date or conception month and mother's birth date.
👫Generate matching sibling names based on your existing children's names. Considers origin, syllables, starting letter, and style for cohesive family naming.
🌳Create and visualize your family tree online. Add relatives, define relationships across generations, and export as a printable PNG.
🧷Find the right diaper size by weight and age, then compare Pampers, Huggies, and Luvs in one quick chart.
🚽Find out if your toddler is ready to potty train. Assesses physical, cognitive, behavioral, and emotional signs with a personalized score and next steps.
⭐Create a printable potty training reward chart with custom routines, weekly stars, themes, and small rewards.
📅Calculate custody percentage splits and overnight counts for any co-parenting schedule. Includes 50/50, 60/40, 70/30 presets plus a custom 14-day grid.