Free tools for families managing medicines
Built for the two things people ask us for most: a chart that actually gets read, and a straight answer about when the next dose or vaccine is due. Both are free, work in your browser, and need no account.
Due Date Calculator
The date — and every appointment after it.
Every other due date calculator gives you one date and stops. Enter the first day of your last period and get the due date plus every antenatal visit, both scans, the Td and Tdap windows and when iron and calcium start — as real calendar dates.
- WHO 8-contact schedule
- Scan & vaccine windows
- Printable
Baby Vaccination Calculator
Date of birth in, every vaccine date out.
Most vaccination charts just say '6 weeks, 10 weeks, 14 weeks' and leave you with a calendar. Enter your baby's date of birth and get the real dates for every visit from birth to 16 years, with overdue doses flagged. Covers both the IAP (private) and free government UIP schedules.
- IAP & UIP schedules
- Overdue alerts
- Print or share
HbA1c Calculator
One result, four different numbers.
Your lab prints one of them; the internet quotes another. Enter HbA1c as a percentage or mmol/mol, or average glucose as mg/dL or mmol/L, and get all four — with the full conversion chart and a straight note on when HbA1c is unreliable.
- NGSP & IFCC
- mg/dL & mmol/L
- Full chart
Prescription Decoder
What 1-0-1, BD and TDS actually mean.
Prescriptions are written in Latin shorthand nobody explains. Type what is on yours — 1-0-1, TDS AC, OD HS — and get it in plain English, with the times it works out to. Includes the full abbreviation reference.
- Indian & Latin notation
- Works out the times
- Full reference list
Prescription Chart Maker
A fridge chart your parents will actually read.
Enter a few medicines and their timings, and get a clean, high-contrast printable chart with daily dosage checkboxes — sized for A4 and Letter, with a large-print mode built for ageing eyes.
- Large-print mode
- Ink-saver option
- A4 & Letter ready
Thyroid Report Checker
Three numbers, one pattern — and the hour that decides them.
A thyroid report is read as a pattern, not a lookup: a high TSH means something different depending on Free T4. Enter yours to see which pattern it fits, with pregnancy ranges and your own lab's interval. If you take a thyroid tablet it also works out the exact time to take it — the part that quietly decides your next TSH.
- TSH, T3 & T4 patterns
- Pregnancy ranges
- Tablet timing planner