Pricing
Unlimited calculation, copyable numbers, on-screen dimensioned stringer, and mobile marking steps. No account.
Paid features are free while we finish setting up payments. These are the prices that will apply once checkout is enabled.
Same-day PDF exports
$3.00
Unlimited 1:1 PDF exports for 1 day from purchase. One-time payment, no renewal.
US Letter pages, about 0.25 in overlap, filename stair-stringer-layout.pdf. Unlock does not need an account.
Payments are processed by Stripe. Prices are in USD. See our refund policy. Open the layout tool for the free cut list.