Embed My Free Calculators On Your Site
Grab a one-line embed code and add the free ROAS, GoHighLevel profit, or rebilling calculator to your own site. Free to use, auto-resizing, with an automatic credit link.
1. Pick a calculator
2. Paste this where you want it
<script async src="https://joshuasanderford.com/embed.js" data-tool="roas-calculator"></script>The widget resizes itself, works on mobile, and adds a small credit link back to ROAS Calculator. Keep the credit link in place and the calculator is free to use commercially.
3. Live preview
Using it in WordPress, Webflow, or GHL
Anywhere you can paste raw HTML, the snippet works: a WordPress Custom HTML block, a Webflow Embed element, a Squarespace code block, or a GoHighLevel funnel Custom JS/HTML element. Nothing to install, no API key, no account.
- Loads asynchronously, so it never blocks your page.
- Sends no cookies to your visitors from our side.
- Auto-height, so there is no inner scrollbar to fight with.