Loan Comparison Tool

Currency (ISO Code, e.g., USD, EUR, INR): Enter the standard 3-letter ISO currency code.

Loan 1

Loan Amount:

Annual Interest Rate (%):

Loan Term (Years):

Optional Fees:

Loan 2

Loan Amount:

Annual Interest Rate (%):

Loan Term (Years):

Optional Fees:

Please correct the errors in the loan inputs above.

'; return; } if(comparisonResults.length === 0) { resultsContainer.innerHTML = '

No valid loan data entered.

'; return; } // --- Display Results Table --- let tableHTML = `

Comparison Results

`; comparisonResults.forEach(result => { tableHTML += ``; }); tableHTML += ` `; // Rows for each metric const metrics = [ { key: 'principal', label: 'Principal Amount' }, { key: 'annualRatePercent', label: 'Annual Rate (%)', format: (v) => `${parseFloat(v).toFixed(2)}%`}, { key: 'termYears', label: 'Term (Years)', format: (v) => parseFloat(v).toFixed(1)}, { key: 'fees', label: 'Fees' }, { key: 'monthlyPayment', label: 'Monthly Payment' }, { key: 'totalInterest', label: 'Total Interest Paid' }, { key: 'totalCost', label: 'Total Cost (Principal + Interest + Fees)' } ]; metrics.forEach(metric => { // Highlight row for lowest total cost const isHighlightRow = metric.key === 'totalCost'; tableHTML += ``; comparisonResults.forEach((result, index) => { let value = result[metric.key]; let displayValue = "Error"; if(result.error) { displayValue = 'Error'; } else if (value !== undefined && !isNaN(value)) { if(metric.format){ displayValue = metric.format(value); } else if (['principal', 'fees', 'monthlyPayment', 'totalInterest', 'totalCost'].includes(metric.key)) { displayValue = formatCurrency(value, currencyCode); } else { displayValue = value; } } else if (result.error){ displayValue = 'Error'; } else { displayValue = 'N/A'; // Should not happen with validation, but good fallback } // Highlight the best total cost cell const isBestCell = isHighlightRow && index === bestLoanIndex; tableHTML += ``; }); tableHTML += ``; }); tableHTML += `

Metric	Loan ${result.loanIndex}
${metric.label}	${displayValue}

`; resultsContainer.innerHTML = tableHTML; downloadPdfBtn.style.display = 'inline-block'; // Show PDF button } // --- Generate PDF --- function generatePDF() { if (comparisonResults.length === 0) { alert("Please compare loans first to generate results."); return; } const { jsPDF } = window.jspdf; const doc = new jsPDF({ orientation: 'landscape' }); // Use landscape if many loans const currencyCode = currencyInput.value || 'USD'; const cssRoot = document.documentElement; // Or :root if needed // Get colors from CSS variables const primaryColor = getComputedStyle(cssRoot).getPropertyValue('--primary-color').trim() || '#007bff'; const textColor = getComputedStyle(cssRoot).getPropertyValue('--text-color').trim() || '#333'; const headerBgColor = getComputedStyle(cssRoot).getPropertyValue('--table-header-bg').trim() || '#e9ecef'; const highlightBgColor = getComputedStyle(cssRoot).getPropertyValue('--highlight-bg').trim() || '#d4edda'; // --- Prepare data for autoTable --- const head = [['Metric']]; comparisonResults.forEach(result => head[0].push(`Loan ${result.loanIndex}`)); const body = []; const metricsForPdf = [ { key: 'principal', label: 'Principal Amount' }, { key: 'annualRatePercent', label: 'Annual Rate (%)', format: (v) => `${parseFloat(v).toFixed(2)}%`}, { key: 'termYears', label: 'Term (Years)', format: (v) => parseFloat(v).toFixed(1)}, { key: 'fees', label: 'Fees' }, { key: 'monthlyPayment', label: 'Monthly Payment' }, { key: 'totalInterest', label: 'Total Interest Paid' }, { key: 'totalCost', label: 'Total Cost' } ]; let lowestTotalCost = Infinity; let bestLoanIndexForPdf = -1; // Index within comparisonResults array comparisonResults.forEach((result, index) => { if (!result.error && result.totalCost < lowestTotalCost) { lowestTotalCost = result.totalCost; bestLoanIndexForPdf = index; } }); metricsForPdf.forEach(metric => { const row = [metric.label]; comparisonResults.forEach(result => { let value = result[metric.key]; let displayValue = "Error"; if(result.error) { displayValue = 'Error'; } else if (value !== undefined && !isNaN(value)) { if(metric.format){ displayValue = metric.format(value); } else if (['principal', 'fees', 'monthlyPayment', 'totalInterest', 'totalCost'].includes(metric.key)) { // Format currency for PDF without relying on Intl (simpler text) const symbol = currencyCode.trim() || '$'; displayValue = `${symbol}${value.toFixed(2)}`; } else { displayValue = value.toString(); } } else { displayValue = 'N/A'; } row.push(displayValue); }); body.push(row); }); // --- Add Title --- doc.setFontSize(18); doc.setTextColor(primaryColor); // Use primary color for title doc.text("Loan Comparison Results", 14, 22); doc.setFontSize(11); doc.setTextColor(textColor); // Reset text color doc.text(`Currency: ${currencyCode.toUpperCase()}`, 14, 30); // --- Generate Table --- doc.autoTable({ head: head, body: body, startY: 35, // Start table below the title theme: 'grid', // or 'striped', 'plain' headStyles: { fillColor: headerBgColor, textColor: primaryColor, // Use primary color for header text fontStyle: 'bold' }, styles: { cellPadding: 3, fontSize: 9, textColor: textColor, // General text color }, columnStyles: { 0: { fontStyle: 'bold' } // Style the first column (Metrics) }, didParseCell: function (data) { // Highlight the best total cost *cell* if (data.row.index === metricsForPdf.findIndex(m => m.key === 'totalCost') && data.column.index === bestLoanIndexForPdf + 1) { // +1 because first column is Metric label data.cell.styles.fillColor = highlightBgColor; data.cell.styles.fontStyle = 'bold'; } } }); // --- Save PDF --- doc.save('loan-comparison-results.pdf'); } // --- Event Listeners --- addLoanBtn.addEventListener('click', addLoanColumn); compareBtn.addEventListener('click', compareLoans); downloadPdfBtn.addEventListener('click', generatePDF); // Initial setup updateRemoveButtonsVisibility(); // Hide remove btn if only one column initially (shouldn't happen with default 2) })(); // End of IIFE

Navigating the world of loans can often feel overwhelming, especially when you’re presented with multiple offers, each with slightly different interest rates, terms, and fees. Trying to manually calculate and compare these options to determine which one is truly the best value can be a daunting and time-consuming task. It’s not just about the lowest interest rate; the overall cost of a loan is influenced by its term and any hidden fees. This complexity can lead to confusion and potentially to making a financial decision that isn’t the most advantageous in the long run. That’s precisely why the WorkTool.com Loan Comparison Tool is an essential resource. It simplifies this complex process, allowing you to quickly and accurately compare various loan offers side-by-side, ensuring you make the most informed decision possible.

Whether you’re looking for a mortgage, a car loan, a personal loan, or even student financing, the ability to clearly see the differences between loan products is invaluable. Our Loan Comparison Tool is designed to cut through the jargon and present the essential numbers in a way that’s easy to understand. Instead of guessing or relying on rough estimates, you can input the exact details of each loan offer you’ve received and let the calculator do the heavy lifting. This clarity empowers you to identify the loan that not only fits your budget but also minimizes your overall cost over the loan’s lifetime.

Using the WorkTool.com Loan Comparison Tool is straightforward and highly intuitive. You begin by specifying the currency you’re working with, ensuring all calculations are relevant to your financial context. Then, for each loan you wish to compare, you’ll simply enter a few key pieces of information: the total loan amount, the annual interest rate percentage, and the loan term in years. A crucial feature of our tool is the inclusion of “Optional Fees.” These are often overlooked but can significantly impact the true cost of a loan. By allowing you to factor in any upfront costs or processing fees associated with each specific loan offer, the tool provides a much more accurate representation of its true expense.

The real power of this tool lies in its ability to present a clear, apples-to-apples comparison. You can add details for two, three, or even more different loan offers, allowing you to see their respective monthly payments, total interest paid, and the total cost of the loan (principal + interest + fees). This comprehensive overview makes it incredibly easy to spot which loan is genuinely the most cost-effective for your specific needs. You might find that a loan with a slightly higher interest rate but no fees is actually cheaper in the long run than one with a lower rate but significant upfront charges. This kind of insight is invaluable for smart financial planning.

By leveraging the WorkTool.com Loan Comparison Tool, you’re not just comparing numbers; you’re gaining control over your financial future. It helps you negotiate effectively, understand the true implications of each loan offer, and ultimately select the option that best serves your financial goals without unnecessary expense. Make confident, well-researched loan decisions and pave the way for greater financial stability and savings.