FD Calculator by VincenzoCasano

FD Calculator is a lightweight Firefox add-on that helps users estimate fixed deposit returns quickly. Enter the principal amount, annual interest rate, and tenure (years and months), then choose compounding frequency (yearly, half-yearly, quarterly, or monthly) to calculate maturity amount and total interest earned instantly.

The add-on also provides an optional non-cumulative monthly payout estimate for users who want periodic interest income projections. All calculations are performed locally in the extension popup for fast results and a simple user experience.FD Calculator is a lightweight Firefox add-on that helps users estimate fixed deposit returns quickly. Enter the principal amount, annual interest rate, and tenure (years and months), then choose compounding frequency (yearly, half-yearly, quarterly, or monthly) to calculate maturity amount and total interest earned instantly.

The add-on also provides an optional non-cumulative monthly payout estimate for users who want periodic interest income projections. All calculations are performed locally in the extension popup for fast results and a simple user experience.