Universal hosted iframe

Put a Universal neon sign customiser on any website that accepts an iframe. This one loads from web.signcustomiser.com and sells LED neon signs with Simple Letter pricing, six widths from 50 cm to 250 cm and 40 fonts. On add to cart the iframe sends an onProductCreated message to the page, shown here in a dialog, so a site with custom JavaScript can put the sign in its own cart.

Add to cart successful

When the shopper selects Add to cart, the customiser sends an onProductCreated message to this page. Your page reads the design from it and adds the sign to your own cart or backend. This dialog is how this demo shows the message.

The message also has a preview image of the design:

Preview of the designed sign

Features in this demo

Sell custom signs from your own store

Install Neon Sign Product Customizer from the Shopify App Store. It's free to set up on any store, and the paid plan has a 7-day free trial.

Add Neon Sign Product Customizer to your store