Creating paragraphs in HTML is simple. A paragraph tag starts with <p> and ends in </p>.
<html>
<head></head>
<body>
<p>This is a paragraph</p>
</body>
</html>
There are different types of heading starting from h1 to h6. In order to create a heading, starts and end the tag with the same type of heading.
<html>
<head></head>
<body>
<h1>Heading 1</h1>
<h2>Heading 2</h2>
<h3>Heading 3</h3>
<h4>Heading 4</h4>
<h5>Heading 5</h5>
<h6>Heading 6</h6>
</body>
</html>