Put a calculator on your own website
Use Customize this calculator to pick fields and design, choose JavaScript or HTML, and paste the snippet into your page.
Updated · Sharing, accuracy and privacy
Embed a calculator
Yes. Every calculator page has a Customize this calculator (Embed) option. You choose the fields and the design, then copy a snippet and paste it into your own page.
- Open the calculator you want to embed.
- Open Customize this calculator.
- In the first step, Customize Fields & Design, choose the colours or theme, the corner roundness and the width.
- Check the live preview to see how it will look.
- In the second step, Choose Format, pick JavaScript or HTML.
- Copy the snippet and paste it into your page.
JavaScript or HTML: which to choose
Both formats show the same calculator. They differ in how you add it to your page.
- JavaScript: a small div plus a script tag. Paste both where you want the calculator to appear.
- HTML: an iframe. Paste it where you want the calculator to appear.
Each calculator is embedded on its own, so open the calculator you want and customise it from its page.
Design and format choices
| Setting | Choices |
|---|---|
| Colours | Pick a colour scheme or theme |
| Corner roundness | Sharp, Soft or Rounded |
| Width | Compact (about 340px), Standard (about 440px) or Full width |
| Format | JavaScript or HTML |
What your visitors see
The embedded calculator shows only the calculator. It has no Calcylator header or footer, and it carries a small Powered by Calcylator line.
Related articles
- Can I share a result with someone?Use the Share button to send someone a calculator with your values filled in, and see what they will get when they open it.
- Make a QR code for a calculatorCreate a QR code for any calculator, choose whether it carries your values, style it and download it to show or print.
- Is Calcylator free to use?Yes. Every calculator and converter is free, with no sign-up, no ads and an optional Google sign-in.
- How does Calcylator work?Learn how to pick a calculator, enter values and read an answer that updates as you type, with no sign-up.
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