HTML mark tag a digital marker

Although Mark is also a name, it's not what this HTML attribute is used for.

Mark is used to describing a highlight of a text, to mark it, or highlight it.

How it works:

<p>This is some <mark>highlighted text</mark> using the Mark tag.</p>

And that will result in:

Mark element in HTML result

Custom styling the Mark tag

We can also add custom styling to our mark tag.

mark {
  background: purple;
  color: white;
}

This will give the following result:

Mark tag with custom CSS

One place where you often find the mark tag being used is on search result pages.

You'll find the word you were looking for highlighted.

<h3>Search results for "Pikachu"</h3>
<p><mark>Pikachu</mark> is a mouse like Pokémon.</p>
<p>The evolution of Pichu is <mark>Pikachu</mark>.</p>

Search results with mark tag

You can have a play with the following Codepen I set up to showcase the mark tag.

The mark tag is really well supported and safe to use.

HTML mark element browser support

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