Add Supporting Text to Form Fields

You can now add optional supporting text to form fields, giving you a way to provide context, instructions, or examples to your users. This explanatory text appears directly below the field label and above the input.

• Supporting text is available for all input fields (Short text, Long text, Number, Date, File upload, Phone number, Email address) & selection fields (Multiple choice, Single choice, Dropdown)
• A new "Supporting text" input appears in the form builder's field configuration, positioned between Label and Placeholder text
• Supporting text is saved with your form and renders in both external forms and the Send form journey action
• Leave supporting text empty to show nothing—spacing and layout remain unchanged

We'd love to hear how you use this feature to improve your forms.