Common calculations
Keep frequent fitter math close without digging through notebooks or old screenshots.
Built for the field, not the boardroom
Fast fitter calculations when the job can't wait.
Fitter Tools keeps the numbers, references, and quick checks you reach for most in one clean mobile app. Less hunting. Fewer scribbles. More getting pipe fit right.
FastTap-friendly inputs
CleanNo clutter on site
PracticalMade for real work
Why it helps
A pocket reference that respects your time.
Designed around the way fitters actually move through a workday: quick values, readable results, and controls that work with gloved thumbs and bright screens.
Preview the interfaceJobsite-ready layout
High contrast screens, bold labels, and simple flows keep the app usable under pressure.
Expandable toolset
Launch with the essentials, then add new calculators and references as the app grows.