Embed a calculator
Add one of our calculators to your website and help us spread evidence-based longevity science!
All calculators run entirely in the visitor’s browser – no data are sent to any server.
1. Choose a calculator
2. Options
3. Copy the embed code
Paste this into your site’s HTML where you want the calculator to appear. The iframe resizes automatically to fit its content.
Using a CMS like WordPress or Squarespace? Please don’t paste it into the visual/rich-text editor as this won’t work! Add an HTML block and paste the code into that: in WordPress it’s a ‘Custom HTML’ block, in Squarespace a ‘Code’ block, in Ghost or Substack an ‘HTML’ card.
The embed code includes a small link back to our website. Please help The Longevity Initiative grow by leaving it in place – it’s one way people can discover our site, and find out more about longevity.
