How to add Card Builder to your website

Embed Card Builder on Your Website

01

Create a Card Builder widget for your website on Common Ninja

First, create a Card Builder widget on Common Ninja. On the widgets catalog, find the Card Builder and enter the Editor.

02

Save the Card Builder widget

When you're done creating the Card Builder widget, click on the Save Changes button at the right top corner of the editor. If you don't have an account on Common Ninja, you'll have to register first.

03

Copy the Card Builder Embed Code

When you're ready to add the Card Builder widget to your website, click the Add To Website button at the top bar of the Editor. On the window that opens, click the Copy Icon to copy the widget embed code. In the next steps, you will paste this code into your website.

04

Paste the code to your Platform website’s HTML field.

Next, go to your Platform website editor and find the HTML field. It is most likely in the form of an HTML/Code widget or module which you can find on the Platform’s editor. Add it to your page, and paste the Card Builder Embed Code you’ve copied before to the HTML field. Save and update, and that’s it, you should have Common Ninja’s Card Builder widget on your Platform website.

05

Alternative Method 1: Through the HTML option in the text’s editing area.

If you can't find the HTML/Code widget or module, there's another way to put Common Ninja’s Card Builder widget on your Platform widget. You can just add the code to a special HTML section in the text editor.

06

Alternative Method 2: Add it directly to your Platform website’s HTML code.

If you're having trouble finding a widget or a special part in your text editor where you can add the Embed Code, you can try a different way to add the Card Builder widget to your Platform website. You can do this by putting it straight into your Platform website's HTML code.

Why Use This Widget

Use the Card Builder widget when you want to display structured information in reusable, consistent content cards. Cards are great for features, services, resources, team members, or any item that needs a title, image, short text, and optional action. With a builder, you control which fields appear and how they are arranged, so the layout fits your use case without custom development. This is ideal for sites that evolve often and need flexible presentation. A clear card grid improves scanning because visitors can compare items quickly. It also keeps pages tidy by turning complex content into predictable blocks. By building cards once and reusing the pattern across pages, you strengthen your visual language and make browsing easier for users.

This tutorial was written by the Common Ninja product team, creators of interactive, no-code widgets for websites. Common Ninja helps over 500,000 users build engaging online experiences without coding.