Embeddable widgets

Any Reeliy tool can run on your own website, free of charge. Choose one below, copy the code and paste it where you want the tool to appear. The widget runs entirely in the visitor's browser, loads no ads or analytics, sets no cookies, and links back to the full tool page.

Tool

Height

Embed code

<iframe src="https://reeliy.com/embed/calculator/one-rep-max-calculator" title="1-Rep Max Calculator" width="100%" height="560" style="border:1px solid #dddddd;border-radius:8px;" loading="lazy" allow="clipboard-write"></iframe>

Good to know

The embed is a plain iframe. It works in any page builder or CMS that accepts HTML.
Set the height to fit the tool; the width adapts to your layout.
Use the code as it is given and keep the link at the bottom of the widget visible. It is how visitors find the full guide, and it is the condition for using the widget for free; the rules are in the Terms of Use.
A widget does not upload what visitors type. After the button is pressed the numbers appear in the widget's own address, which the page around it cannot read because the widget runs on our domain; see the Privacy Policy.
Embeds are kept out of search engines, so they never compete with your own page.