Every Calculation.
Right First Time.
The pocket-sized toolkit that saves tradies hours on the job site. Purpose-built calculators for carpenters, builders, and construction pros.
Stop Wasting Time on Manual Calculations
Every tradie knows the frustration. Tradies Toolbox puts 10+ purpose-built calculators in your pocket — designed by tradies, for tradies.
No more mental maths
Stop scribbling calculations on timber offcuts and hoping you got it right.
No more wasted materials
Avoid costly mistakes that burn through your budget and delay the job.
No more time wasted
Stop running back to the ute for a calculator or searching for formulas online.
Built for Real Work
Every calculator is designed to solve actual problems tradies face on site. No fluff, just tools that work.
10+ Tools Built for the Job
From simple conversions to complex raked wall calculations, everything you need is at your fingertips.
Trusted on Job Sites Across Australia
See what tradies are saying about Tradies Toolbox
“Saves me at least 20 minutes a day on stud calculations alone. The raked wall calculator is worth the download by itself.”
“Finally an app that actually understands what tradies need on site. No bloat, no ads, just works.”
“The weatherboard calculator saved my bacon on a heritage restoration. Perfect spacing every time.”
Works Offline
No data needed on site
Metric & Imperial
Switch units instantly
No Ads
Distraction-free tools
Lightning Fast
Results in seconds
Ready to Work Smarter?
Download free and see why tradies across Australia are ditching the notepad.