Hidden Fields on HTML Form

Hidden Field Option

A hidden field lets you include data that cannot be seen or modified by users when a form is submitted.

<form action="https://getform.io/f/{your-form-endpoint}">
  <input type="hidden" name="hidden-field" value="hidden value" />
  <input type="text" name="name" />
  <button type="submit">Submit</button>
</form>