One less thing to figure out.
Work out what to buy, explore a budget, or find the right words. Pick the detail you need help with—no signup required.
Kids Birthday Party Food & Supply Calculator
Estimate birthday party pizza, cake, drinks, tableware, favors, and cleanup supplies from kids and adult counts. See the formulas and a worked example.
Kids Birthday Party Budget Calculator
Compare a birthday budget using guest count, venue, and food style. See fixed worksheet assumptions and a worked example; these are not local price quotes.
Invitation Wording Generator
Generate kids birthday invitation wording from theme, child name, age, date, time, location, RSVP date, and allergy note.
Thank You Note Generator
Generate kids birthday thank-you notes from guest name, gift, child name, and a warm detail, with static examples on-page.
Choose the tool that matches where you are in the plan
Early in planning, use the party budget calculator to compare a home, party-room, or activity-venue approach. Its deliberately wide ranges are a worksheet for testing choices, not local quotes or market-price research. Once families have replied, move to the supply and cake calculator; separate kid and adult counts make that estimate more useful than the original invitation count.
Before sending anything, the invitation wording generator can turn the essential details into a first draft. Check the result against the RSVP guide, especially the response deadline, sibling policy, and allergy question. After the party, use the thank-you note generator for a short, specific starting point.
These free website tools run in the browser and do not automatically save their inputs or results to the iPhone app. If you want the guest list, headcount, budget, shopping, gifts, and thank-you status to stay together across the party, see the connected app workflow.
A little less to keep in your head.
Keep the birthday details together in the app, from family replies to the plan for party day.
