No sign-ups. No data collection. Everything runs in your browser, stays on your device, and disappears when you clear your cache β just like your sanity at 3 AM.
Calculate daily formula intake based on your baby's weight and age. Includes preemie correction and feeding schedule suggestions.
Track every feed, ounce, and brand switch. View daily stats, weekly averages, and export your data for pediatrician visits.
Get the exact scoop-to-water ratio for any amount. Temperature converter, safety warnings, and common mistake checker included.
Log symptoms, timing, and suspected formulas. Visual timeline charts help you spot patterns before your next doctor visit.
Plot weight, height, and head circumference against WHO percentiles. Supports preemie corrected age and multi-child comparison.
See weekly, monthly, and yearly formula costs. Compare brands, factor bulk discounts, and plan your budget without the spreadsheet panic.
Start with the Formula Calculator to get a baseline daily amount, then use the Feeding Log to track what actually happens.
Try Formula CalculatorUse the Allergy Tracker to log symptoms and timing. The timeline chart will show you patterns you might miss in the chaos.
Try Allergy TrackerThe Mixing Guide gives exact scoop counts for any water amount. No more 3 AM math panic or "basically a scoop" disasters.
Try Mixing GuideThe Cost Calculator breaks down weekly, monthly, and yearly spending. Compare brands and see where bulk buying actually saves money.
Try Cost CalculatorAll calculations, logs, and records are stored locally in your browser using localStorage. Nothing is sent to our servers. Your baby's data belongs to you and only you. Clear your browser cache and the data is gone β which is either reassuring or terrifying, depending on your organizational style.
Why I Stopped Leaving Formula Out During Portland
The Summer Heat Wave Made Me Rethink Every Bottle It was 94 degrees in Portland last Tuesday. I know because I checked the thermometer on our back por...
The pharmacy sells anti-reflux formula for $8 more per can. The pediatrician says try positioning first. I say try both.
The can says 30 days. Your mom says 60 days. The internet says throw it out after 2 weeks. Here is the actual science.
Month 4: pureed carrots. Month 5: still drinking 800ml formula. Month 6: confusion. Here is the transition timeline.
Lily turned two a little while back. We had a party in the backyardβnothing fancy, just some balloons and a cake she mostly smeared on her face and a ...