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Embed our GPA calculator
Add a free, responsive GPA calculator to your site in one copy-paste. No sign-up, no API key, no page-view limits.
1. Copy the snippet
2. Preview
This is exactly what your visitors will see:
Why embed it?
The calculator runs entirely in your visitor's browser — nothing they type is sent anywhere — and it stays up to date automatically. It supports the US 4.0 scale plus weighted, India 10-point, and UK honours scales out of the box. Keep the attribution link and it costs you nothing.
Frequently asked questions
Is the embeddable GPA calculator free?
Yes. The calculator is completely free to embed on any website, blog, or school page. There's no sign-up, no API key, and no limit on page views.
Do I need to credit GPACalculatorHQ?
The snippet includes a small attribution link below the calculator. Please keep it — it's how the tool stays free to use, and it lets your visitors find the full set of calculators.
Will it slow down my site?
No. The calculator loads in an iframe with
loading="lazy", so it only loads when scrolled into view and never blocks your page.Can I change the size?
Yes — adjust the
width and height in the snippet. The layout is responsive and works from about 320px wide upward.