Marketing & Business Tools
15 free tools
Calculators and generators for marketers, founders and small businesses.
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Invoice Generator
Create a professional invoice with auto-calculated totals, tax and discount — download as PDF free.
CPM Calculator
Calculate cost per thousand impressions for ad campaigns.
CTR Calculator
Calculate the click-through rate of ads or search results.
Conversion Rate Calculator
Calculate the conversion rate of your funnel or store.
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ROI Calculator
Calculate the return on investment of any spend.
Break Even Calculator
Find how many units you must sell to break even.
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Profit Margin Calculator
Calculate profit, margin and markup from cost and price.
Markup Calculator
Work out your markup percentage on any product.
Electricity Bill Calculator
Estimate the running cost of any appliance.
Fuel Cost Calculator
Calculate the fuel cost of any trip.
Speed Distance Time Calculator
Solve for speed, distance or time.
Email Subject Tester
Score your email subject line for opens.
UTM Campaign Builder
Build UTM-tagged campaign URLs quickly.
Invoice Number Generator
Generate random numeric invoice or reference numbers.
Business Name Ideas Generator
Generate brandable business name ideas from a keyword.