Free Business Tools & Calculators

Profit Margin & Markup Calculator

Enter your cost and price to get margin, markup and profit instantly.

Invoice Generator

Fill in your details and line items to get a formatted invoice you can download as a PDF or print.

Salary & Hourly Pay Converter

Enter any pay amount and period to see it converted across hourly, daily, weekly, monthly, and yearly.

Time Card & Overtime Calculator

Enter your clock in/out times for the week to get hours, overtime, and gross pay instantly.

Payslip Generator

Add earnings and deductions to get a formatted payslip you can download as a PDF or print.

Attendance & Leave Calculator

Check your attendance percentage against a target, or work out your accrued leave balance.

Website & Web App Cost Estimator

Answer a few questions about your project to get an instant price range and timeline estimate.

Reorder Point & EOQ Calculator

Work out when to reorder, how much safety stock to hold, and the most cost-efficient order quantity.

Car Loan & EMI Calculator

Enter your vehicle price, down payment, rate, and term to get your monthly payment and full amortization schedule.

Car Dealer Profit Calculator

Add up every cost — repairs, transport, fees, holding, commission — to see your real profit on a vehicle.

Gym Revenue & Membership Pricing Calculator

Add your membership plans and expenses to see MRR, profit, break-even members, and a 12-month projection.

Salon Commission Calculator

Enter service revenue, commission structure, retail sales, and tips to see stylist pay instantly.

Meta Title & Description Generator

See exactly how your title and description will look in Google search results, with pixel-width truncation warnings.

Schema Markup (JSON-LD) Generator

Pick a schema type, fill in your details, and get a ready-to-paste JSON-LD script tag.

YAML ↔ JSON Converter

Paste or upload YAML or JSON and get the converted result instantly — entirely in your browser.