Free plugins that add beautiful, mobile-ready BMI, TDEE, calorie, and nutrition calculators to any WordPress site with a simple shortcode.
Each plugin is a standalone .zip file ready to upload to your WordPress site. Or install directly from your WP dashboard.
All 9 health calculators in a single lightweight plugin. Uses shortcodes — place any calculator on any page or post. Works with Elementor, Divi, Gutenberg, and every major theme.
Lightweight BMI calculator with WHO category display and visual gauge. Supports metric and imperial.
[hch_bmi]Full TDEE calculator with Mifflin-St Jeor formula, BMR, and goal-based calorie targets.
[hch_tdee]Navy method body fat calculator with ACE category classification and visual chart.
[hch_bodyfat]Daily water requirements based on weight, activity level, and climate. Shows glasses and liters.
[hch_water]Get any plugin running in under two minutes.
In your WordPress admin, navigate to Plugins → Add New Plugin in the left sidebar.
Type HealthCalcsHub in the search box. The calculator plugins will appear immediately.
Click Install Now on the plugin you want, then click Activate when it finishes.
Edit any page or post, add the shortcode block, paste your shortcode and publish.
All shortcodes support optional attributes for customization.
| Shortcode | Calculator | Example with Attributes |
|---|---|---|
| [hch_bmi] | BMI Calculator | [hch_bmi lang="hi" theme="dark" unit="imperial"] |
| [hch_tdee] | TDEE & Calories | [hch_tdee lang="ar" accent="#1a6b3a"] |
| [hch_bodyfat] | Body Fat % | [hch_bodyfat theme="light" unit="metric"] |
| [hch_water] | Water Intake | [hch_water lang="en" show_glasses="true"] |
| [hch_protein] | Protein Intake | [hch_protein goal="muscle" unit="metric"] |
| [hch_bundle] | All Calculators (tabbed) | [hch_bundle lang="en" theme="light" tabs="bmi,tdee,water"] |
Tested and confirmed working with all major WordPress themes and builders.
accent shortcode attribute for primary color and a theme attribute for light / dark mode. Full CSS variable override is also documented in the plugin settings page.