By default, the smallest heading tag in HTML is <h6>.
There are total 6 types of heading tags in HTML. They are <h1>, <h2>, <h3>, <h4>, <h5> and <h6>. Among them <h6> is the smallest tag.
<h1>Heading 1</h1> <h2>Heading 2</h2> <h3>Heading 3</h3> <h4>Heading 4</h4> <h5>Heading 5</h5> <h6>Heading 6</h6>
Output :
Heading 1
Heading 2
Heading 3
Heading 4
Heading 5
Heading 6
Comments (1)
<h6> defines the least important heading.
Don't use the heading tags to change font size small to big.