Business Tools

Create a clean, printable invoice with line items, tax and totals.

Calculate profit, profit margin and markup from cost and selling price.

Turn cost and markup % into a selling price, profit and margin.

Find how many units you must sell to cover fixed and variable costs.

Calculate return on investment, net gain and annualized ROI.

Work out commission earned and total pay from sales and rate.

Find the hourly rate you need to hit your income goal.

Calculate compound annual growth rate between two values over time.

Calculate Stripe, PayPal and Square fees and what you'll actually receive.

Estimate customer lifetime value (CLV) from spend, frequency and margin.

Calculate average order value (AOV) from revenue and order count.

Create bar, line, pie and more charts from your data and export a PNG.

Convert a JSON array of objects into a downloadable .xlsx file.

Write with Markdown and export a real .docx Word file.

Convert Excel/CSV spreadsheets to JSON — choose the sheet, copy the result.

Convert Excel workbooks to CSV, one sheet at a time.

Turn CSV data into a downloadable .xlsx Excel workbook.

Build a professional CV from your details with modern, classic and minimal templates, and export a PDF.