Cold Email Prompt Generator — Free Business Tools

Create professional invoices instantly

Create a simple receipt PDF with items and tax

Calculate return on investment and net profit

Compute break-even point (units) and revenue

Calculate monthly payments, total interest, and amortization

Find your ideal hourly rate by factoring income goals, expenses, and billable hours.

Generate unique business name ideas based on niche and style. No AI required.

Convert annual salary to hourly pay with optional weeks and hours assumptions.