Launching today

NumberTally Tools

Launching today

128 free calculators. No signup, no paywall.

2 followers

128 free calculators. No signup, no paywall.

2 followers

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NumberTally Tools is a free library of 128 calculators covering finance (mortgage, loan, amortization, compound interest, credit-card payoff), math, fitness (BMI, body fat, calories), time & pay (work hours, overtime, paycheck), and home DIY (concrete, paint, area). No signup, no paywall, works on any device. Every calculator has a clean embeddable version (?embed=1) that bloggers, teachers, and site owners can drop into their own pages with one paste of code.

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Launch tags:Productivity•Education•Finance

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Customer.ioAutomate Messaging Everywhere — Startups Get 12 Months Free

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Maker

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Hi Product Hunt — I built NumberTally Tools because most calculator sites are either buried in popups or locked behind signup walls. This is 128 calculators in one clean place: finance, math, fitness, time/pay, and home DIY — all free, no account, and every tool can be embedded on your own site with one paste. I'd love feedback on which calculators are missing and what would make the embeds more useful for your blog or classroom.

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1d ago