Mortgage Snippets

Code snippets for mortgage calculations — DTI, amortization, affordability, and LTV. For JavaScript, TypeScript, PHP, and HTML.

Built by OurNetHelps — borrower readiness and mortgage tools for independent mortgage brokers.

Snippets Included

Prefix	Description
`dti`	DTI Calculator — front-end and back-end ratio
`mortgage-payment`	Monthly payment calculator
`amortization`	Full amortization schedule
`affordability`	Max affordable loan amount
`ltv`	Loan-to-value with PMI detection
`mortgage-suite`	Full suite — all calculators

Prefix	Description
`dti-form`	DTI calculator form with inline JS
`payment-form`	Payment calculator form

Type any prefix in your editor and press Tab or Enter:

// Type: dti → Tab
function calcDTI(grossMonthlyIncome, monthlyHousingCost, monthlyDebts = 0) {
  // Full DTI calculator inserted automatically
}

Try the live mortgage calculator: 👉 OurNetHelps Mortgage Suite

Install the utility library:

npm install mortgage-utils

OurNetHelps — White-label borrower readiness and lead capture tools for independent US mortgage brokers.