Build calculators fast in Webflow
Build pricing, roi, lead magnet and many more types of calculators in seconds with no code.
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How it works
01
Copy the script
<!-- J-CALC by JIMMYSWRLD -->
<script src="https://cdn.jsdelivr.net/npm/@jimmyswrld/j-calc@2.0.0"></script>
<script src="https://cdn.jsdelivr.net/npm/@jimmyswrld/j-calc@2.0.0"></script>
£00
02
Configure your calculator
Works with just 1 attribute
Examples
Pricing calculator
Output calculation: products * price * charity
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Calorie calculator
Output calculation: (10 * weight) + (6.25 * height) - (5 * age) + gender
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ROI calculator
Output calculation: (Investment outcome - Initial Investment) / Initial Investment) * 100
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BMI calculator
Output calculation: (weight / (height)²)
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Hey there 👋
I’m Jimmy Elphick, founder of Jimmyswrld, Webflow development & growth marketing partner to ambitious startups that need to scale fast.
Calculators are a great way to engage users and start their journey down your funnel. I built J-CAL to enable more people to build calculators in Webflow + it was fun.
Have a question? Found a bug? Got an idea? Find me on: Twitter or Linkedin