Navigation & Semantics

HTML <h1> to <h6> Tag

The <h1> to <h6> tags are used to define HTML headings.

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Definition and Usage

The <h1> to <h6> tags are used to define HTML headings.

Standard Syntax:

<h1>...</h1>
<h2>...</h2>
<h3>...</h3>

Interactive ExampleRunnable

HTML <h1> to <h6> Example

html

Try it Yourself

Live code demonstration for the <h1> to <h6> tag. Click "Try it Yourself" to edit and experiment in real time.

<div style="font-family: system-ui, sans-serif; padding: 16px; background: #ffffff; border-radius: 8px; border: 1px solid #e2e8f0; color: #0f172a;">
<h1>This is heading 1</h1>

      <h2>This is heading 2</h2>

      <h3>This is heading 3</h3>

      <h4>This is heading 4</h4>

      <h5>This is heading 5</h5>

      <h6>This is heading 6</h6>
</div>

Attributes for <h1> to <h6>

0 Supported Attributes

The <h1> to <h6> tag does not have tag-specific attributes. It supports all standard Global Attributes.

Global Attributes

The <h1> to <h6> tag also supports the standard global attributes in HTML, including class, id, style, title, hidden, and data-*.

HTML Global Attributes Reference →

Event Attributes

The <h1> to <h6> tag supports event attributes in HTML, such as onclick, onmouseover, onfocus, and more.

HTML Event Attributes Reference →

Browser Compatibility

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More Tags in Navigation & Semantics

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<a>The <a> tag defines a hyperlink, which is used to link from one page to another.<address>The <address> tag defines the contact information for the author/owner of a document or an article.<article>The <article> tag specifies independent, self-contained content.<aside>The <aside> tag defines some content aside from the content it is placed in.<footer>The <footer> tag defines a footer for a document or section.<header>The <header> element represents a container for introductory content or a set of navigational links.

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