Free online tools
Simple tools for smarter online decisions
Fast, practical calculators and generators for creators, marketers, affiliates, and small online businesses. No sign-up required.
Affiliate Commission Calculator
Estimate affiliate earnings using sales revenue, commission rate, refunds, and bonuses.
Open free tool →Profit Margin Calculator
Calculate profit, total costs, and margin for a product, service, or online offer.
Open free tool →ROAS Calculator
Measure how much revenue your advertising generates for every dollar spent.
Open free tool →UTM Link Builder
Build clean campaign tracking URLs for social media, email, and paid advertising.
Open free tool →ROI Calculator
Calculate investment return and compare the performance of projects or campaigns.
Open free tool →CPM Calculator
Calculate cost per thousand impressions and compare advertising campaigns.
Open free tool →More useful tools are on the way.
We release focused tools one at a time and test each one before adding it to this library.
We release focused tools one at a time and test each one before adding it to this library.
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Tell us what calculation or repetitive task you would like to make easier.
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