Custom HTML, JS, CSS, and Iframes

You can add custom HTML, Javascript, and iframes directly to your Feathery form.

Custom Components

You can add custom HTML components, Javascript, and iframes directly to your form. After selecting a container, you can configure its iframe URL or add custom code to embed. Both iframe URLs and custom code support dynamic values via double-curly brace field syntax.

To add custom CSS to specific elements, you can query them by their IDs and apply custom CSS to the retrieved elements.

Form Head Code

If you want to add HTML or JS header code to your form, you can do so in your form settings under the Form Properties tab.

Form CSS

To apply CSS classes to your overall form, you can add the CSS within the Form Properties tab.

JSX Components

If you want to add JSX components to your embedded React form, you can do so from our React SDK.