The Credit Card EMI Calculator is a simple tool designed to help users estimate their Equated Monthly Installment (EMI) payments when making purchases with a credit card. Users can input the principal amount (in Indian Rupees), the desired interest rate, and the loan tenure (in months) using interactive sliders. The calculator then computes the monthly EMI, total payment amount, and total interest paid over the loan tenure. This user-friendly tool provides quick insights into potential payment obligations, aiding users in making informed decisions about credit card purchases.