Work a Catch-Up Vaccine Schedule Back From the Day You Need Protection — Free
Enter the date you must be protected and the minimum interval each dose needs, and get a docket of start-by dates — showing which dose is already impossible to fit before you travel or start the placement. The free tier is the whole card: every field, every state, and the state link. Nothing is withheld behind the optional one-time tier.
1 · Set the dose docket
FIRST-LOAD · sample record filed
Data note: Everything is computed in this browser tab. Nothing you type is uploaded, and nothing is stored on our servers. Redact names and identifying details before you paste anything sensitive, and check the output against the named source before you act on it.
2 · Read the filed docket
GratisAI filed my catch-up vaccine schedule as a docket — every dose counted back from the day I need protection, tightest interval on top.
Boundary: This does date arithmetic on the intervals you type in; it is not medical advice, it does not know which doses you have already had, and it cannot confirm entry rules, product availability or whether doses can be co-administered. Confirm every interval and date with your clinic or national immunisation schedule.
Free core · $4 one-time
The on-screen result is free and repeatable forever. The one-time tier adds a tangible file you keep and the saved history that comes with it; it never removes or degrades the free result.
- Printable docket for the clinic — hand the same page to the nurse so the intervals are checked against their schedule — estimate: ~15 minutes saved per appointment spent re-explaining the dates
- Saved schedule history — keep the previous three dockets in this browser for two travellers or two trips — estimate: ~10 minutes saved per comparison
- Dose-by-dose cost column on the paid copy — add the price quoted for each row and total it under the seal — estimate: ~12 minutes saved per phone call asking for prices
ONE-TIME STEP · the printable copy and saved history are the optional step
Good to know, with care. The one-time option simply unlocks this app here on your device — no account needed, and nothing you type ever leaves this browser. Your free result above stays complete either way, always.
Unlock Pro — $4 one-time
- Printable docket for the clinic — hand the same page to the nurse so the intervals are checked against their schedule — estimate: ~15 minutes saved per appointment spent re-explaining the dates
- Saved schedule history — keep the previous three dockets in this browser for two travellers or two trips — estimate: ~10 minutes saved per comparison
- Dose-by-dose cost column on the paid copy — add the price quoted for each row and total it under the seal — estimate: ~12 minutes saved per phone call asking for prices
One-time price, yours to keep on this device — no account needed. After secure checkout you'll return here and your Pro features will be ready and waiting.