Free calculators
that just work.

Free, fast calculators for money and everyday life. No sign-up, no clutter, instant answers on any device.

Monthly instalment, total interest and payoff schedule for any loan.

See how your monthly investment grows with compounding and step-ups.

Add or remove GST and see the CGST / SGST split instantly.

% of a number, % change, increase, decrease and discounts.

Exact age in years, months, days, plus a next-birthday countdown.

Words, characters, sentences and reading time as you type.

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Results update as you type. No "submit" buttons, no page reloads.

Everything runs in your browser. Your numbers never leave your device.

Built for phones first. Fast even on slow connections.

Every result has a link you can send on WhatsApp or save for later.

Free calculatorsthat just work.