A SWP Calculator is a useful online tool that helps investors estimate the amount they can withdraw regularly from their mutual fund investments through a Systematic Withdrawal Plan (SWP). By entering details such as the initial investment, expected rate of return, withdrawal amount, and investment duration, you can estimate the remaining investment value and total withdrawals over time. The SWP Calculator makes it easier to plan regular income while managing your mutual fund investments efficiently. It can be helpful for retirees, long-term investors, and anyone looking for a systematic way to generate periodic cash flow from their investments.