Nothing to install
There is no plugin, app or extension to install. The snippet is the whole integration. Nothing is added to your Wix site, so there is nothing to update and nothing to conflict with.
WIX INTEGRATION
Add a calculator to Wix
Wix has an HTML element built in. Drop it on the page, paste the snippet, and you have an interactive calculator without touching Velo or installing anything from the App Market.
30-day free trial · no credit card requiredHow it works
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01
Build it
Start from a template or a blank canvas and add the questions, formulas and results you want.
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02
Publish
Press Publish and copy the embed snippet.
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03
Paste it into Wix
Into an HTML block, as described above.
Where the snippet goes
- Click Add › Embed Code › Embed HTML.
- In the panel that opens, choose Code and paste the snippet.
Watch out
Choose Code, not Website address. The address option expects a URL and will not accept a snippet.
Wix gives the HTML element a fixed box, so drag its handles to roughly the height of your calculator. It resizes itself inside that box, but Wix will not grow the box for it.
What you get
It fits the space it is given
The frame reports its height as the visitor moves through the calculator, so you never have to guess a height or leave a gap under it.
Republish and every copy updates
Change a price or a formula and every page you pasted it into shows the new version. You do not go back and edit those pages.
Or skip the embed entirely
Every calculator also has a full-page link of its own, so you can send it in an email or put it behind a button without embedding anything.
Questions
Do I need Velo or a Wix app?
Neither. The Embed HTML element is part of the standard editor on every Wix site.
The calculator is cut off at the bottom. Why?
Wix gives the embed element a fixed height that it does not grow. Drag the element taller in the editor until the whole calculator fits.
Can I use the shareable link instead?
Yes, and for a long multi-step form it is often better. Every calculator has a full-page link of its own that you can put behind a button on your Wix site.
Does it work on a free Wix site?
Yes, though a free Wix site shows Wix's own banner around your page. The calculator itself works the same either way.