Mortexa | Mortgage Payment Planner With PDF Export HTML Template

Mortgage Calculator

A professional and fully responsive mortgage calculator built with pure HTML5, CSS3, and vanilla JavaScript. Calculate mortgage payments instantly, analyze loan costs, generate detailed amortization schedules, and export professional PDF reports directly from the browser.

Main Features

• Real-time mortgage payment calculations
• Principal & Interest (P&I), tax, insurance, and PMI support
• Dynamic payment breakdown with percentage indicators
• Smart financial insight cards
• Expandable amortization schedule table
• Professional PDF report export
• Responsive desktop, tablet, and mobile design
• Offline-ready after initial load
• No frameworks, no build tools, no backend required

Calculation Features

• Home price and down payment calculations
• Loan-to-Value (LTV) analysis
• Automatic PMI calculation when down payment is below 20%
• 15-year vs 30-year loan comparison
• Annual and lifetime interest summaries
• Detailed monthly PITI calculations

PDF Export

Generate professional multi-page PDF reports containing:

• Loan summary
• Payment breakdown
• Loan totals
• Financial insights
• Amortization schedule

Built With

• HTML5
• CSS3
• Vanilla JavaScript (ES6)
• jsPDF
• Lucide Icons

Package Includes

• HTML files
• CSS files
• JavaScript source code
• Documentation

Browser Compatibility

• Chrome
• Firefox
• Safari
• Edge
• Opera

Important Notes

• No database required
• No server required
• No subscription APIs used
• All calculations run locally in the browser
• Easy to customize and rebrand