Free Embeddable Widgets
Add free financial calculators to your website
One line of code. Free forever. No API key needed.
Mortgage Calculator
Free Mortgage Calculator Widget
Preview WidgetEmbed code:
<iframe src="https://www.freefincalc.net/embed/mortgage" width="400" height="500" frameborder="0" style="border-radius:16px"></iframe>Compound Interest Calculator
Free Compound Interest Calculator Widget
Preview WidgetEmbed code:
<iframe src="https://www.freefincalc.net/embed/compound-interest" width="400" height="500" frameborder="0" style="border-radius:16px"></iframe>Loan Payoff Calculator
Free Loan Payoff Calculator Widget
Preview WidgetEmbed code:
<iframe src="https://www.freefincalc.net/embed/loan-payoff" width="400" height="500" frameborder="0" style="border-radius:16px"></iframe>Retirement Calculator
Free Retirement Calculator Widget
Preview WidgetEmbed code:
<iframe src="https://www.freefincalc.net/embed/retirement" width="400" height="500" frameborder="0" style="border-radius:16px"></iframe>BMI Calculator
Free BMI Calculator Widget
Preview WidgetEmbed code:
<iframe src="https://www.freefincalc.net/embed/bmi" width="400" height="500" frameborder="0" style="border-radius:16px"></iframe>Tip Calculator
Free Tip Calculator Widget
Preview WidgetEmbed code:
<iframe src="https://www.freefincalc.net/embed/tip" width="400" height="500" frameborder="0" style="border-radius:16px"></iframe>Why Embed Our Widgets?
100% Free
No API key, no account, no costs. Ever.
Responsive
Works on mobile, tablet, and desktop.
Fast
Loads instantly. No external scripts.
Dark Theme
Sleek dark design that fits any site.