Free · Works in your phone's browser

The site maths, done before you've found a pencil.

TradiePitch is a pocket toolbox for carpenters. Punch in what you've measured and get rafter lengths, stair set-outs, stud cuts and material counts back in seconds.

Open the web app app.tradiepitch.com · any phone, tablet or laptop
Android DEV BUILD Download the test app
iPhone COMING SOON Use the web app for now
The Android app is a developer build and isn't on the Play Store yet. Your phone will warn you it's from an unknown source. To install, allow installs from your browser in Settings › Security, then accept the warning.
Rise & RunPitch, angle, grade
StairsRisers & goings
RoofRafters & hips
Is it square?3-4-5 checks
RAFTER LENGTH 3,464 mm
WHAT IT HANDLES

Ten tools for the numbers you'd otherwise scribble on a stud.

Framing & roofing

Work out a pitch from any two measurements, then carry it through the job.

Rise & RunPitch, angle, grade
RoofRafters, hips, area
Raked wallStuds under a slope
StairsRisers, goings, stringer
Set-out & checks

Get it square, level and evenly spaced before anything gets fixed.

Is it square?3-4-5 & diagonals
Even spacingBalusters, pickets
Phone levelAngle off the tilt
Materials

Know what to order so there's less waste and fewer trips to the yard.

Cut listFrom stock lengths
Concretem³ or bags
Bricks & blocksCounts & core fill
HOW IT WORKS

Built for gloves, glare and a hurry.

1
Pick a toolStar the ones you use every day and they're pinned to the tab bar.
2
Enter what you knowBig inputs, millimetres or degrees. Whatever you've got, it works out the rest.
3
Cut onceAnswers come back rounded and ready to mark out.
THEMES

Same tools. Pick your smoko view.

Keep it straight with Tradie, or switch to Island, Takeaway or Space. Try it — this whole page changes too.

FAQ

Fair questions.

Is it free?

Yes. Every tool is free to use, with no account needed.

Do I need to download anything?

No. The web app at app.tradiepitch.com runs in any browser — add it to your home screen and it opens like any other app. There's also an Android developer build, and an iPhone app is on the way.

Why does Android say the app is unsafe?

It's a developer build that isn't on the Play Store yet, so Android flags it as from an unknown source. Allow installs from your browser in Settings › Security and accept the prompt. If you'd rather not, the web app does exactly the same thing.

Does it work without reception?

Yes. Open the web app once with a connection and it's saved on your phone, so it opens and works on site with no signal. The Android app works offline from the start.

Can I trust the numbers for compliance?

It does the geometry only. Always check your local building rules and engineering before you build.

Metric or imperial?

Metric first — millimetres, metres and m³ — with degrees and grade for angles.

Why the silly themes?

Because a long day deserves a laugh. The maths underneath is identical in every theme.

Put the calculator in your nail bag.

iPhone app coming soon