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Embed a Calculator on Your Site
Want a free, fast calculator on your own website or blog? Copy one line of HTML and you are done. Each widget is a clean iframe with no ads in the frame and a small "Powered by SimplyCalcs" credit.
How it works
- Pick a calculator below and copy its embed code.
- Paste the
<iframe>into your page's HTML where you want the calculator to appear. - Adjust the
heightif needed. Width is responsive at 100%.
Attribution: the widgets are free to embed. Please keep the "Powered by SimplyCalcs" link intact — it is how we keep the calculators free and updated.
<iframe src="https://www.simplycalcs.com/embed/mortgage-calculator" width="100%" height="720" style="border:0" loading="lazy" title="SimplyCalcs mortgage-calculator"></iframe>Renders the full Mortgage Calculator in an iframe at 720px tall.
<iframe src="https://www.simplycalcs.com/embed/loan-calculator" width="100%" height="640" style="border:0" loading="lazy" title="SimplyCalcs loan-calculator"></iframe>Renders the full Loan Calculator in an iframe at 640px tall.
<iframe src="https://www.simplycalcs.com/embed/paycheck-calculator" width="100%" height="760" style="border:0" loading="lazy" title="SimplyCalcs paycheck-calculator"></iframe>Renders the full Paycheck Calculator in an iframe at 760px tall.
<iframe src="https://www.simplycalcs.com/embed/percentage-calculator" width="100%" height="600" style="border:0" loading="lazy" title="SimplyCalcs percentage-calculator"></iframe>Renders the full Percentage Calculator in an iframe at 600px tall.
<iframe src="https://www.simplycalcs.com/embed/sales-tax-calculator" width="100%" height="620" style="border:0" loading="lazy" title="SimplyCalcs sales-tax-calculator"></iframe>Renders the full Sales Tax Calculator in an iframe at 620px tall.
Note: Calculators are provided for general estimates only and are not financial advice. By embedding a widget you agree to keep the attribution link in place.