Free tools that each do one job

Pick the one you need. They work on any phone or computer, and you never have to sign up.

Baby Time Change Planner
Enter your child's schedule and get a dated, day-by-day plan for the clock change: wake-up, naps, bedtime and feeds. Printable, with calendar reminders.
baby-time-change.badgergizmo.com
Family Relationship Calculator
Type “my mom's cousin's daughter” and get the answer (second cousin), what they call you, your common ancestors and a family-tree diagram.
relationship-finder.badgergizmo.com
Lunar Death Anniversary Calculator
Turn a date of death into the yearly lunar memorial date: the Gregorian date and weekday for every year, leap-month rules, and a calendar file.
lunar-death-anniversary.badgergizmo.com
New Year's Beat Drop Calculator
Enter where the drop, chorus or lyric falls in your song and get the exact second to press play so it lands at midnight. Live countdown and party mode.
midnight-drop.badgergizmo.com
Tiered Skirt Calculator
Cut sizes for every tier, strips per fabric width, elastic length and how much fabric to buy, with a cutting layout you can print.
tiered-skirt-calculator.badgergizmo.com