Lay a real flagstone patio. Right here.

These are real flagstones. We photographed a pallet, our AI measured every stone to the nearest eighth of an inch, and each one below is drawn to scale. Drag, rotate and cut them to fill the patio. When your stone is delivered, do the same with your own.

  1. 1 Pick a stone from the pallet and place it on the patio
  2. 2 Rotate and flip it until the joints line up
  3. 3 Cut stones to fit, then hit the coverage goal
Loading the workspace…
  • The same workspace paying customers use
  • Straight and freehand cuts
  • Openings for stairs and fire pits
  • Edge lengths on every stone
  • Undo, trim to edge, numbered PDF

That was our pallet.
Yours takes about 5 minutes.

Once your stone is delivered, lay it out, take a few photos from above and upload them. You get the same workspace with your own measured stones in it.

Flagstones laid out on a driveway with a printed measurement marker

01 · On the job site

Photograph the pallet

Spread the stones out, set down the printable marker and shoot from above. A phone is fine.

Each stone outlined and numbered after AI processing

02 · Automatic

AI outlines and measures each stone

Every stone gets a number and its real dimensions. Chalk the numbers on the stones to match.

A numbered digital patio layout with a stair opening

03 · Lunch break

Design it, print it, build it

Spend 15 minutes in the workspace, export the numbered map and hand it to the crew.

Plan with my own stones Explore the Flagstone Patio Planner

7-day free trial · No credit card · Cancel anytime

Replace heavy trial and error with a clear layout.

What the workspace changes once the stone is on site and the crew is waiting.

You just tried this

Stop fitting by trial and error

Rotate and rearrange every irregular stone on screen, not by hauling heavy pieces back and forth to the pallet.

Know which stone goes where

Each stone's number matches a chalk mark on the real piece, so the plan becomes a placement guide during installation.

You just tried this

Plan cuts before cutting

Test straight and freehand cuts digitally first. Undo or revert to the original stone any time, before the saw comes out.

Hand the plan to your crew

Export a numbered PDF with the measurements you choose. A less experienced crew member can lay it while you're on the next job.

You just tried this

Design around real obstacles

Set the patio size and mark fixed openings for stairs, fire pits or drains before fitting the surrounding stones.

Know early if you're short

Coverage updates as you place stones, so you know whether the pallet covers the patio before anyone sets a stone.

Cheryl's finished flagstone patio built from her Hardscape Genius layout

A real DIY project

“What would have taken hours of heavy lifting took minutes.”

Cheryl tested several layouts, labelled every stone, flagged the flipped pieces and gave her crew a simple installation map.

— Cheryl, homeowner
See her plan next to the finished patio

Stone on the ground?
You're 20 minutes from a plan.

Photograph it, arrange it, print the numbered map. Your crew stops hauling stones back to the pallet.