Field tools
Site Tools
Free calculators for shopfitting, construction and DIY. Everything runs entirely in your browser — no account, no sign-up, nothing uploaded. Print to PDF or email a copy to yourself.
Recently used
Calculators & optimisers
- Calculator Expressions, functions, constants and your own variables. Deg/rad, history.
- Calculation Notepad Soulver-style takeoff notes: variables, GST, percentages, currency and metric units.
- Cut List Optimizer Linear (1D) and sheet (2D) nesting in one tool — minimise waste, print a cut plan.
- Material Calculators Paint, tiles, plasterboard, concrete and linear quantities.
- Geometry & Setout Square check, stairs, fall, area, roof pitch, triangle solver and trig.
- Unit Converter 15+ unit types incl. temperature, pressure, data — plus live currency rates.
- Rate Builder Build a unit rate from material, labour, plant and margin.
- Charge-Out Rate What to charge per hour — wage, super, overheads, billable hours and margin.
- Timber Span Lookup Indicative joist, ceiling-joist and rafter spans for estimating member counts.
- Materials Price Tracker Copper, aluminium, lumber, steel, diesel and AUD/USD trend charts.
Utilities
- Sketchpad Quick marks and mark-ups; export a PNG.
- Voice Notes Speak and it transcribes; record audio; export.
- PDF Editor Merge, reorder, rotate, stamp and number PDF pages.
- Phone Tools Spirit level, angle finder and sound meter from your phone's sensors.
- Site Records Variations, punch list, deliveries, contacts and a daily log — CSV export.
- Radio Live radio with station directory and track ID where available.
Reference
Nothing you type leaves your browser. ← vishvaddi.com