Calculators for your website

Let visitors explore the numbers on your own page.

Start with a free NexTool-branded calculator. For a tailored integration, tell us what your website needs and we will review the scope before quoting.

Try an embed Discuss an integration

Try the actual calculator

Choose a tool and compare desktop and mobile widths. The code below loads the same branded calculator.

NexTool branding is included.

https://yourwebsite.com/tools

YourBrand

Embed CodePreview

<iframe
  src="https://getnextool.com/embed/mortgage-calculator"
  width="100%"
  height="450"
  frameborder="0"
  title="Mortgage Calculator"
></iframe>

Choose a calculator

Try one of the public calculators below with your own sample inputs.

Add the embed code

Copy the iframe snippet into a page that supports custom HTML. Keep NexTool branding visible.

Check your published page

Test the calculator, scrolling and layout on desktop and mobile. Your website settings may require an iframe permission.

Public branded embeds

Free

Use the public calculator iframe with NexTool attribution. No license key or payment is required for the examples above.

Standard calculator interface and public service availability.

Get the code

A tailored integration

Quote after scope review

Describe the calculators, branding, traffic and support you need. Custom branding, analytics and service commitments require a separate feasibility review and written agreement.

Submitting an enquiry creates no subscription, charge or license.

Request a scope review

Tell us about your website

Your enquiry is saved for review. We agree deliverables, pricing and timing before any paid work starts.