Work Tape
The job-site calculator that remembers your work.
Feet, inches and fractions the way you say them. A calculation tape you can read, edit and reuse. Fifteen trade calcs that show their work. Estimates and a signed PDF quote — all offline, no account, no subscription. Buy once.
KITCHEN FLOOR 12' 6" × 8' 4" = 104.17 sq ft
WASTE ↳ + 10% = 114.58 sq ft
MATERIAL ↳ × $4.50 = $515.63
LABOR 1 × $450 = $450.00
SUBTOTAL total = $965.63
Tape you can edit
Every line stays visible. Tap any number to change it; everything below recalculates.
Quick Calcs
Flooring, paint, drywall, concrete, roofing, studs, trim, board feet, deck, fence, diagonal, rafters, stairs with an IRC check.
Estimate → Quote
Waste, labor, markup, per-item tax, discount. Logo, numbering, signature lines. Share or print the PDF.
Private by design
Nothing leaves your device. Back up to a single file whenever you like. English and Spanish.