The HTML <form> element defines a form that is used to collect user input. The <input> element is the most important form element. The <input> element can be displayed in several ways, depending on the type attribute.
<!DOCTYPE html>
<html>
<body>
<h2>Text Input</h2>
<form>
First name:<br>
<input type="text" name="firstname">
<br>
Last name:<br>
<input type="text" name="lastname">
</form>
<p>Note that the form itself is not visible.</p>
<p>Also note that the default width of a text input field is 20 characters.</p>
</body>
</html>