Skip to contractor tools

Free contractor tools

Field paperwork without another monthly subscription.

Free tools for contractors, superintendents and trades to create daily reports, estimates and invoices, plus carpentry calculators, material optimizers and a growing construction safety library.

1 free Estimate, Invoice & Daily Report as a guest PDF downloads Phone & tablet friendly

Contractor toolbox

Pick the tool you need right now.

Business & billingFree

Contractor Estimate Generator

Build a clean customer estimate with labor, materials, allowances, discounts, tax, deposit requests and editable terms.

  • Automatic totals
  • Live preview
  • Printable PDF
Create an Estimate
Business & billingFree

Contractor Invoice Generator

Create a professional invoice with labor and material line items, discounts, sales tax, payments and an automatically calculated balance due.

  • Local autosave
  • Live totals
  • Printable PDF
Create an Invoice
Measurement calculatorNew

Carpenter Fraction Calculator

Add, subtract, multiply and divide feet, inches and tape-measure fractions without converting everything to decimals.

  • Tape-measure fractions
  • Feet, inches & decimal results
  • Round to 1/8 through 1/64
Calculate Fractions
Trim takeoffNew

Linear Foot & Trim Calculator

Estimate baseboard, crown, shoe and chair rail across multiple rooms. Add door deductions, waste, stock lengths and optional cost.

  • Multiple room perimeters
  • Door-opening deductions
  • Stock-piece purchasing count
Calculate Linear Feet
Deck takeoffNew

Deck Board Calculator

Estimate board rows, linear footage, stock boards, waste and optional decking cost from actual board width and spacing.

  • Actual board width + gap
  • Stock-board purchase count
  • Waste and optional cost
Calculate Deck Boards
Roof geometryNew

Rafter & Roof Pitch Calculator

Calculate common-rafter run, rise, roof angle, overhang tail and sloped length from building width and pitch.

  • Pitch presets
  • Common-rafter geometry
  • Roof triangle sketch
Calculate Rafters
Area takeoffNew

Square Footage Calculator

Add multiple project areas and shapes, subtract openings and get one net square-foot total.

  • Rectangles, triangles & circles
  • Additions + deductions
  • Optional allowance
Calculate Square Feet
Drywall takeoffNew

Drywall Calculator

Estimate 4×8, 4×10 or 4×12 sheets plus planning quantities for tape, compound and screws.

  • Sheet count
  • Tape, mud & screws
  • Optional ceiling
Calculate Drywall
Gravel & aggregateNew

Gravel Calculator

Calculate cubic yards and approximate tons from area, depth and editable material density.

  • Cubic yards
  • Approximate tons
  • Density + cost
Calculate Gravel
FencingNew

Fence Calculator

Estimate sections, posts, panels or pickets and rail footage for a fence run.

  • Panel + picket modes
  • Posts + sections
  • Gate deductions
Calculate Fence Materials
Safety resources365 talks

Construction Toolbox Talks

Browse safety talks by trade or topic. Every talk can be viewed online and downloaded as a printable PDF with discussion prompts and a crew sign-off sheet.

  • 24 trade libraries + general construction
  • Printable attendance sheets
  • Topic-specific OSHA references
Browse 365 Toolbox Talks
Business managementInteractive demo

Contractor Business Dashboard Demo

Try a working sample dashboard with busy leads, clients, jobs, estimates, reports, invoices, email, automation and business tracking.

  • Realistic sample data
  • Interactive workflows
  • No login required
Try the Admin Dashboard

Organized around the job

Tools for the field, office and safety meeting.

Field Reporting

Capture what happened today and turn it into a clean record before the details evaporate.

Daily Report Tool →

Business & Billing

Quote the work and bill it without opening a spreadsheet or buying another subscription.

Carpentry & Material Calculators

Do the field math, trim takeoff and cut planning without opening a spreadsheet.

Safety Tools & Resources

Build field-ready safety documents or choose one of 365 trade-specific toolbox talks.

More tools coming

This toolbox is still getting heavier.

Future additions can include change orders, punch lists, time sheets, RFIs and other field documents contractors repeatedly rebuild from scratch.

Suggest a Contractor Tool