Free Business Tools
Free calculators, generators, and business tools to save you time and money. No signup required.
Branding & Marketing
Create professional visual assets for your business
Calculators & Finance
Crunch the numbers for pricing, payments, and expenses
Profit Margin Calculator
Calculate margins, markup, and selling prices for your products
Hourly Rate Calculator
Find your ideal hourly rate based on income goals
Late Payment Interest Calculator
Calculate interest on overdue invoices
Mileage Calculator
Track business miles and calculate tax deductions
Meeting Cost Calculator
See what meetings really cost your team
Documents & Time Tracking
Generate receipts, reminders, and track your hours
Receipt Generator
Create professional receipts for payments and transactions
Shipping Label Generator
Create shipping labels for USPS, UPS, FedEx, Shopify, Amazon & more
Payment Reminder Generator AI
Generate professional payment reminder emails
Time Tracker
Calculate work hours and generate timesheets
HVAC & Refrigeration
Sizing calculators and contracts built for HVAC, refrigeration, and mechanical pros
HVAC Service Agreement Generator
Build tiered HVAC maintenance plan contracts with the terms your customers expect
HVAC CFM Calculator
Calculate required airflow by room size & air changes, or by cooling tonnage
HVAC Duct Calculator
Size round & rectangular ducts from airflow, velocity & friction rate
HVAC Load Calculator
Estimate heating & cooling BTU and recommended AC tonnage by square footage
Refrigerant BTU Calculator
Size a walk-in cooler or freezer's cooling capacity from volume & temperature
Construction & Contracting
Forms and estimating tools with the language and math the trades expect
Lien Waiver Generator
Create construction lien waivers for progress and final payments
Roofing Calculator
Size a roof and estimate squares, bundles & cost — from an address or by hand
Job Cost & Markup Calculator
Price a job from materials, labor & overhead, then apply markup or margin
Change Order Generator
Document scope changes with line items, contract totals & signatures (PDF)
Trucking & Logistics
Cost, rate, and tax calculators built for owner-operators and carriers
Electrical
NEC-based sizing calculators for electricians and installers
Field Service & Trades
Quick estimating calculators for cleaning, landscaping, painting & plumbing
Cleaning Cost Calculator
Quote a cleaning job by square footage, type & frequency
Landscaping Material Calculator
Calculate mulch, soil, gravel & sod — cubic yards, bags & pallets
Painting Cost Calculator
Estimate paintable area, gallons of paint & paint-plus-labor cost
Pipe Volume Calculator
Find gallons, cubic feet & fill time for a pipe by diameter & length