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Installation with Carrd

The line of code below is a sample. Your own line with your ID is in your account.

As an “Embed” element with Type “Code”, Style “Hidden”, location “Body End”.

Requirement: A “Pro Standard” plan or higher.

Not possible here: Free Carrd sites and “Pro Lite”: according to Carrd, custom code requires “Pro Standard” or higher.

Video, 72 seconds, no sound: the click path as a diagram, step by step. No screenshots; the same steps are below for reading.

Step by step

  1. In the editor click “Add Element” and choose “Embed”.
  2. Set “Type” to “Code”.
  3. Paste the line of code into the “Code” field. Under “Label” you can enter a name, for example “Assistant”.
  4. Set “Style” to “Hidden” and choose “Body End” as location.
  5. Publish the site (“Publish”). In the editor itself the element shows nothing.

Your line of code

<script src="https://app.nexjuai.com/widget.js" data-kennung="IHRE-KENNUNG" defer></script>

Good to know

  • The assistant only runs on the domain you set it up for. Enter with us the address under which your Carrd site can really be reached.

Source: Carrd Docs: Embedding Custom Code, read on 13 Oct 2026. Not yet clicked through by us in an account with this provider. If a step is different for you, please write to us.

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