Nutrition Calculator for website

Nourish your body and optimize your health with the Nutrition Calculator template for websites. Allow to track online calories, macronutrients, and micronutrients to create a tailored diet plan that meets users' unique needs. Achieve fitness goals, improve well-being, and unlock a healthier, happier audience.

This template is created only for informational purposes and licensed healthcare providers. It shouldn't be taken as medical advice, diagnosis, medication dosages, or treatment. Always seek professional help from a physician or other medical worker to examine your condition.
Rated 4.8 out of 5 from over 800 reviews on
No credit card required
Easy installation
Works on 99.9% of websites
Free plan available
  • Multiple Calculation Fields
  • Calculation Formulas Support
  • Conditional Logic
  • Various Measurement Units
  • Personalized Header
  • Custom Results Section
  • Interactive Elements
  • Advanced Design Customization
  • Custom CSS Editor
  • Custom JS Editor
  • Tech-Free Customization
  • Mobile Responsiveness
  • Page-Speed Friendly Lazy Loading
  • Fast Website Integration
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Here’s what people say about Elfsight Calculator widget


What type of formula is used in the Nutrition Calculator widget?

The subsequent calculation may be used for the template:

Total Calories = Sum of Calories in each food item and Total Nutrients = Sum of Nutrients in each food item (e.g., Proteins, Carbs, Fats, etc.)

How to add the Nutrition Calculator code to the HTML website?

If you wish to embed the Nutrition Calculator on your website, follow the steps below:

  1. Personalize the appearance and add the formula for the Calculator widget to cater to the website demands.
  2. Sign in to your Elfsight dashboard panel or create a free profile.
  3. Receive the auto-generated embedding code.
  4. Access your website.
  5. Insert the code into your website editor. That’s it!

What website platforms does the Nutrition Calculator widget integrate with?

It doesn’t matter which platform or CMS you use: the plugin enables you to add the Calculator HTML code to practically every website. However, we have compiled a list of the top 10 most popular options based on our users’ choices:

Squarespace, Wix, HTML, Webflow, WordPress, Shopify, Elementor, Google Sites, GoDaddy, iFrame.

What kind of calculation formulas can I add to the Calculator widget?

The widget accommodates every type of formula. To aid you in the initial stages, we’ve crafted a guide on how to work with formulas and handpicked the most frequently used functions, providing you the freedom to utilize whichever you prefer.

Do I need to have programming skills to embed the Nutrition Calculator HTML code?

No, not at all. There’s no requirement to experience the impression that you need a third-party coder or complex tech know-how, as each Elfsight widget is crafted to be easy to use. You have the means to easily add the widget to your website by leveraging your skill set.

Can I use the Nutrition Calculator template for free?

Definitely. Elfsight’s top highlight is its multi-tiered subscription system: Free, Basic, Pro, Premium, and Enterprise. With every plan, you have no limits in customization capabilities and a simple setup. You’re encouraged to kick things off with the Free package but keep in mind that there are various chances to upgrade and enjoy even more incredible bonuses.

Where can I add the HTML Nutrition Calculator code on my website?

It’s possible to add the widget to your website pages in various strategic areas to elevate user experience and present quick access to crucial calculations for your visitors. Here are a few positioning suggestions: the landing page, product showcases, blog posts, contact information, and FAQ section.

How to customize the Nutrition Calculator code?

The widget’s customizable options can enable your website users to effortlessly execute different computations while visually aligning your business goals and essence. Here’s the breakdown of capabilities:

  • Functions and formulas
    Choose the best function in line with the business’s goals, decide your preference for conditional logic, and construct your unique equation out of color-coded HTML blocks: purple field values, green calculations, and white functions or mathematical operations.
  • Fields
    Elfsight offers numerous field types for you: slider, number, dropdown, choice, image choice, and heading.
  • Result section
    Personalize the result display by incorporating a compelling prompt for action and a button.
  • Custom elements and features
    Nevertheless, there are still countless things to delve into, such as the header, stylish cards, color schemes, fonts, animation, number formats, JS code editor, CSS code editor, and many more.

Rest assured that any questions or uncertainties you encounter will be handled with care by our committed Customer Support team. They are available to help you and ensure a seamless journey from beginning to end!

Help with Nutrition Calculator Setup and Website Installation

We are here to help you tackle every challenge in your widget template adventure by offering a bunch of available resources, aid from our Support expert, and conversations with peers of the Elfsight community. Explore now: