Free planning calculators

Plan seating, estimate queue waits or size a shared desk pool. All calculators work in your browser, with no account or AI.

Make a seating chart — free, no sign-up

Start with an empty room. Place tables, assign your guests and take away a seating chart — all on this page, without an account.

Enter room dimensions, tables and aisles. Get a seat count and a scaled plan to download or open in Studio.

Enter arrivals, service time and counters. Estimate waits and find the smallest counter count for your target average wait with Erlang C.

Enter employees or members, desks and attendance. Find the chance of a short day and the largest sharing pool at your target risk.