We can show html inside html by using using the html entity
'<' as '<' and the '>' as '>'

Normally we use like this in html .

<h1> This is H1 tag </h1>

But it the result renders html and shows like this

This is h1 tag

So will We will use this To prevent the rendering

&lt;h1&gt; This is H1 tag &lt;/h1&gt;

The result

Now there is a full example which demonstrate this

Copy the code and try by yourself.



<!DOCTYPE html>
<html>
<head>

</head>
<body>

<h1> This is H1 tag </h1>
&lt;h1&gt; This is also H1 tag &lt;/h1&gt;
    

</body>
</html>