Why is the calculator cut off?
Wix HTML elements have a fixed height. Make the element taller, or use the popup button mode.
Help center
Add a calculator to Wix
To add a calculator to Wix, use the Embed HTML (custom code) element and paste your snippet. Wix places custom HTML in its own frame, so give the element enough height, or use the auto-resizing iframe snippet. For a lighter option, add a button linking to the calculator's direct page.
- No card needed on the Agent plan
- 14-day free trial on Team and Brokerage
Lot 01
Step by step
About five minutes. Copy your exact snippet from your dashboard.
BeforeAfter
Before: Before
- Visitors can't run numbers on your Wix site
- Contact form only
- No buyer context
After: After
- A calculator inside your Wix page
- Leads with inputs and results
- Matched to your brand colors
- Copy the iframe snippetThe auto-resizing iframe works best inside Wix's HTML element.
- Add Embed HTMLIn the editor, add an Embed Code or Embed HTML element.
- Paste and sizePaste the code and drag the element tall enough, around 800px on desktop.
- Publish and testPublish, then submit a test lead on the live site.
Lot 02
Tips that save time
- Check mobile view in the Wix editor and adjust the element's height there too.
- Use a popup button if space is tight.
- Keep one calculator per page section.
- Test on a phone after publishing.
Questions by topic
Questions agents ask
Does it work with Wix Studio?
Yes, through the same embed element.
Can I use a floating widget on Wix?
Wix's custom code settings can add site-wide code on supported plans. Otherwise, use a button or inline embed.
The calculator doesn't appear. What should I check?
Make sure the whole snippet was pasted, including the script tag, and that you published or saved the page. Some builders only run scripts on the live site, not in the editor preview. If scripts aren't allowed, use the iframe snippet instead.
Can I change the calculator after embedding it?
Yes. Change defaults, theme, labels and the lead form in your dashboard. The snippet stays the same, and the live page updates.
Is embedding included on the free plan?
Yes. Every plan, including the free Agent plan, can embed calculators. Paid plans remove the credit and add webhooks.
How do I know leads are arriving?
Submit the calculator yourself on the live page. You'll get a new-lead email and see the contact in your account. On Team and Brokerage, check your webhook destination too.
Paste your first snippet today
Free on the Agent plan. No card.