Free tools for tradies

Create a clean, professional invoice and download the PDF free — no signup, no watermark.

Build a professional estimate or quote and download the PDF free — no signup, no watermark.

Make a clean payment receipt and download the PDF free — no signup, no watermark.

Roofing squares, shingle bundles, and roof area from your footprint and pitch.

Rise and run in — pitch, angle, slope, and the pitch factor that turns footprint into real roof area.

How many gallons of paint a room needs, by dimensions and coats.

How many drywall sheets and joint compound a job needs, with waste.

Cubic yards and bags of mulch for your beds, by area and depth.

Cubic yards and tons of gravel or aggregate, by area and depth.

How many boxes of flooring a room needs, with 10% waste for cuts.

Area in square feet, yards, and meters from length and width.

How many tiles a floor, wall, or shower needs, with waste for cuts.

Posts, rails, and pickets for a wood fence, from length and spacing.

Bags or rolls of insulation for an attic, wall, or ceiling.

Tons of hot-mix asphalt for a driveway or lot, by area and thickness.

Any two of volts, amps, ohms and watts give the other two — plus amps to kW with power factor.

What a device costs to run per day and per year, from its rating and your rate per kWh.

See how much revenue your business loses to unanswered calls each year.

Compare the cost of hiring office staff against an AI back-office team.

Cost and price in, true profit margin out — or start from a target margin and get the price to charge.

Find the rate that actually covers your pay, overhead, and profit.

Cubic yards and approximate tonnage of topsoil, by area and depth.

Cubic yards and tons of sand, by area and depth.

Cubic yards and cubic feet from length, width and depth.

Pavers with waste, plus base aggregate and bedding sand.

Brick count with waste, from wall area, brick size and joint.

CMU block count with waste, from wall area and block size.

Siding squares, boxes and net area, with openings deducted.

Decking boards, rows, joists and fasteners from your deck size and joist spacing.

Bars to order, linear footage and tie count from slab size and spacing.

Add 10% GST to a price, or pull the GST out of a total that already includes it.