Embed these calculators on your site

All three tools below drop into any website with a single <iframe>. Free, no sign-up, no permission needed — we only ask that you keep the credit link.

Take-home pay calculator (gross → net)

Enter an annual income (in ¥10,000) and get social insurance, income tax and resident tax plus your final take-home pay, with a share-of-income bar for each. Rates verified July 2026.

Suggested size: width 100% (320px minimum) · height 880px (a reference at ~700px wide; narrower is taller — use the auto-height snippet below to fit exactly) · See what the embed looks like →

<iframe src="https://lifeinjapan.co/embed/en/takehome" width="100%" height="880" style="border:0;max-width:100%" loading="lazy" title="LifeInJapan calculator"></iframe>

HSP points calculator

Self-check your score against the official points table: education, work experience, age, income, Japanese ability and bonus items. 70 points lets you apply; 80+ puts permanent residency within as little as one year.

Suggested size: width 100% (320px minimum) · height 1320px (a reference at ~700px wide; narrower is taller — use the auto-height snippet below to fit exactly) · See what the embed looks like →

<iframe src="https://lifeinjapan.co/embed/en/hsp" width="100%" height="1320" style="border:0;max-width:100%" loading="lazy" title="LifeInJapan calculator"></iframe>

Currency converter

Two-way conversion between USD, JPY and CNY, with the rate date shown.

Suggested size: width 100% (320px minimum) · height 430px (a reference at ~700px wide; narrower is taller — use the auto-height snippet below to fit exactly) · See what the embed looks like →

<iframe src="https://lifeinjapan.co/embed/en/fx" width="100%" height="430" style="border:0;max-width:100%" loading="lazy" title="LifeInJapan calculator"></iframe>

How the embed works

Embed freely. Personal blogs, company sites, intranets, commercial pages — no need to ask us first.
Please keep the credit link. The iframe already carries a "Powered by LifeInJapan" line — please do not remove it.
A text link on your page helps us most. A credit inside the iframe does not count as a link on your site; a text link from your page to lifeinjapan.co is what search engines treat as a citation.
Please don't change the numbers to something misleading. We don't offer credit-free versions.
Rates and thresholds change with official notices; each embed shows the month it was verified. Always follow the official notices for amounts and deadlines.

Let the iframe adjust its height (optional)

Add the script below and the iframe will follow the calculator's height, with no inner scrollbar:

<iframe id="lij-embed" src="https://lifeinjapan.co/embed/en/takehome" width="100%" style="border:0;max-width:100%"
        loading="lazy" title="LifeInJapan calculator"></iframe>
<script>
window.addEventListener('message', function (e) {
  if (e.origin !== 'https://lifeinjapan.co' || !e.data || e.data.type !== 'lifeinjapan-embed') return;
  document.getElementById('lij-embed').style.height = e.data.height + 'px';
});
</script>

Want to embed something else? Back to the home page.