Discounted Cash Flow Calculator tool with colorful styling and all its features use any free library...

 

DCF Calculator

Future Cash Flow ($)

Discount Rate (%)

Number of Years

body { font-family: Arial, sans-serif; background: linear-gradient(135deg, #f8f9fa, #e9ecef); color: #333; display: flex; justify-content: center; align-items: center; height: 100vh; margin: 0; } .container { background: white; padding: 20px; border-radius: 8px; box-shadow: 0 0 15px rgba(0, 0, 0, 0.2); text-align: center; width: 300px; } h1 { color: #007BFF; } .input-group { margin: 10px 0; } label { display: block; margin-bottom: 5px; } input { width: 100%; padding: 10px; border: 1px solid #ddd; border-radius: 4px; font-size: 16px; } button { background-color: #28a745; color: white; padding: 10px 15px; border: none; border-radius: 4px; cursor: pointer; margin-top: 10px; transition: background-color 0.3s; font-size: 16px; } button:hover { background-color: #218838; } .result { margin-top: 20px; } #output { margin-top: 10px; padding: 10px; border: 1px solid #ddd; border-radius: 4px; background: #f9f9f9; } document.getElementById('calculateButton').addEventListener('click', function() { const cashFlow = parseFloat(document.getElementById('cashFlow').value); const discountRate = parseFloat(document.getElementById('discountRate').value) / 100; const years = parseInt(document.getElementById('years').value); const output = document.getElementById('output'); if (isNaN(cashFlow) || isNaN(discountRate) || isNaN(years) || years <= 0) { output.textContent = "Please enter valid values."; return; } const presentValue = cashFlow / Math.pow(1 + discountRate, years); output.textContent = `Present Value: $${presentValue.toFixed(2)}`; });