Free embeds

Put our calculators on your Singapore site.

One line of HTML. Always updated for 2026 rates. Zero cost, zero tracking scripts you need to configure — just a link back to Smart Calculator.

Ideal for HR portals, accountancy blogs, property agents, personal finance sites, and any Singapore editorial team tired of maintaining their own calculator.

Embedding terms (short version)

check_circleFree for any Singapore site, blog, or internal tool.
check_circleKeep the built-in Powered by Smart Calculator attribution visible — don’t hide it with CSS.
check_circleDon’t wrap the iframe in a paid/gated flow without telling us.
cancelDon’t scrape the output and republish as your own figures.

CPF Contribution Calculator

Calculates employee + employer CPF, take-home pay, and OA/SA/MA allocation using 2026 rates (including the $8,000 OW ceiling).

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Best for: HR blogs, payroll tools, personal finance sites

<iframe
  src="https://www.smartcalculator.sg/embed/cpf-contribution-calculator"
  width="100%"
  height="820"
  frameborder="0"
  loading="lazy"
  title="Smart Calculator — cpf contribution calculator"
></iframe>

Copy and paste anywhere HTML is allowed (WordPress HTML block, Ghost embed, Webflow custom code, Wix HTML, plain <article> tags).

Singapore Income Tax Calculator

YA2026 tax payable across all 13 brackets with reliefs applied. Updated annually on Budget Day.

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Best for: Accounting firm blogs, expat relocation guides, payroll vendors

<iframe
  src="https://www.smartcalculator.sg/embed/income-tax-calculator"
  width="100%"
  height="780"
  frameborder="0"
  loading="lazy"
  title="Smart Calculator — income tax calculator"
></iframe>

Copy and paste anywhere HTML is allowed (WordPress HTML block, Ghost embed, Webflow custom code, Wix HTML, plain <article> tags).

BMI Calculator (Singapore / Asia-Pacific)

Uses HPB Singapore BMI thresholds (23.0 overweight, not the Western 25.0) — correct for Asian body composition.

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Best for: Clinics, insurance blogs, fitness coaches, GP practices

<iframe
  src="https://www.smartcalculator.sg/embed/bmi-calculator"
  width="100%"
  height="620"
  frameborder="0"
  loading="lazy"
  title="Smart Calculator — bmi calculator"
></iframe>

Copy and paste anywhere HTML is allowed (WordPress HTML block, Ghost embed, Webflow custom code, Wix HTML, plain <article> tags).

SGD to MYR Currency Converter (Live)

Live mid-market SGD/MYR rate sourced from the European Central Bank. Updates daily, 14-currency picker, no API key required.

Previewopen_in_new

Best for: Cross-border property blogs, JB-SG commute guides, expat finance sites

<iframe
  src="https://www.smartcalculator.sg/embed/sgd-to-myr-converter"
  width="100%"
  height="380"
  frameborder="0"
  loading="lazy"
  title="Smart Calculator — sgd to myr converter"
></iframe>

Copy and paste anywhere HTML is allowed (WordPress HTML block, Ghost embed, Webflow custom code, Wix HTML, plain <article> tags).

Want a calculator that isn’t listed?

Email us with the use case — if it fits our Singapore scope, we’ll typically ship an embeddable version within a week.

Request an embed