Free Money Tools

Quick, free calculators that run right in your browser. No sign-up, no download.

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Split Bill Calculator

Add your group, enter who paid for what, and instantly see who owes who — settled in the fewest payments possible. Free, no sign-up.

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Enter your after-tax income — weekly, biweekly, monthly, or annual — and see exactly how much goes to needs, wants, and savings.

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Divide rent between roommates equally, by income, or by room size. Fair shares in seconds.

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See how much to save per week, biweekly, or month to hit your goal — or how long it will take. With or without interest.

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How much rent can you afford? Enter your hourly wage or salary and see your comfortable, standard, and stretch rent ranges.

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How big should your safety net be? See your 3, 6, 9, or 12-month emergency fund target and the gap to get there.

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Snowball vs avalanche with extra payments — see your debt-free date, total interest, and payoff order.

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Calculate 2.5% zakat on cash, gold, silver, investments, and money lent out — with a nisab check. Works in any currency.

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Flights, accommodation, food, and fun — get your total trip cost, per person and per day, with a safety buffer.

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Budget calculators, savings goals, debt payoff — all free.

Spend Split tracks expenses, budgets, and who owes who — automatically.