Is it possible to use HTML or JavaScript to prevent the browser from remembering input values in PHP forms?

When a user submits a form in a browser, the browser may remember the input values and suggest them for future form submissions. This can be a privacy concern if sensitive information is being entered. To prevent the browser from remembering input values in PHP forms, you can use the autocomplete attribute set to "off" in the form fields.

<form method="post" action="process_form.php">
  <input type="text" name="username" autocomplete="off">
  <input type="password" name="password" autocomplete="off">
  <button type="submit">Submit</button>
</form>