<!DOCTYPE html>
<html>
<body>
<h1>The input formnovalidate attribute</h1>
<form action="/action_page.php">
<label for="email">Enter your email:</label>
<input type="email" id="email" name="email" required><br><br>
<input type="submit" value="Submit">
<input type="submit" formnovalidate="formnovalidate" value="Submit without validation">
</form>
</body>
</html>