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Free Finance Calculators & Tools Directory

190 hand-checked finance tools in 8 categories — paycheck, mortgage, tax, budgeting, retirement and more.

A hand-curated directory of free finance calculators and money tools — paycheck, mortgage, tax, budgeting, retirement and more. Every link below was checked live. Listings are free tools only; nothing here needs a sign-up to try.

Browse by category

Tax & PaycheckPaycheck, income-tax and withholding calculators.35 tools → Mortgage & HousingMortgage payment, affordability and home-buying calculators.22 tools → BudgetingBudget planners and money-management apps.24 tools → Savings, Debt & RetirementRetirement, savings and debt-payoff calculators.28 tools → Loans & DebtLoan, auto-loan and debt-payoff calculators.26 tools → InvestingCompound interest, investment growth and retirement calculators.17 tools → Currency & EverydayCurrency converters and everyday money tools.15 tools → General CalculatorsAll-purpose calculators — math, graphing and more.23 tools →

How listing works

1. SubmitSend your tool's URL and email. No account, no waiting list.
2. We reviewEvery tool is checked by hand — it must be a working, free finance tool.
3. You go liveFree with our badge on your site, or $19 once with no badge. Featured is $29 once.

Listing options

Free listing$0One dofollow link. Add our badge to your site and the link stays dofollow — we check for the badge daily, and the link goes nofollow if the badge comes down.
No-badge listing$19One-time payment, no badge required. One dofollow link, reviewed within 72 hours. Pay once, listed for good.
Featured listing$29One-time payment. Top of your category page with a gold Featured tag, plus a spot on the directory homepage. No badge required.

List Your Free Tool →

Free finance tools only. Every listing is reviewed by hand — no gambling, no adult sites, no tools that need a login to try.

Frequently asked questions

Submit your tool's URL and email. Add our badge to your site and your listing goes live with a dofollow link. We check for the badge once a day — if it comes down, the link goes nofollow until it is back.

We list free tools and free tiers. A tool that is paid-only with no free plan or trial is not listed. YNAB is listed because it has a free trial; fully paid tools are not.

Pick the Featured option when you submit. It is a $29 one-time payment, puts your tool at the top of its category page with a gold Featured tag, and needs no badge on your site.