Free calculators: loans and EMIs, mortgages, credit card payoff, SIP and lump-sum investing, compound growth, inflation, retirement and withdrawals, bonds, rolling returns, plus US and UK salary calculators. Each runs in your browser; there is no sign-up. Alongside them are worked answers to common questions (how much of a loan payment is interest, how long savings last with monthly withdrawals), each worked out with one of the calculators, and longer guides on what the numbers mean.
Financial Calculators by Manr.aiFree calculators for investing & retirement(worked examples)Oct 2026