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HyperText Markup Language (HTML) is the core language of nearly all web content. Most of what you see on screen in your browser is fundamentally described using HTML. More precisely, HTML is the language that describes the structure and the semantic content of a web document. Content within a web page is tagged with HTML elements such as <img>, <title>, <p>, <div>, and so forth.

The articles here provide reference materials you can refer to while you develop for the web.

  • HTML reference

    In our extensive reference, you'll find the details on every element and attribute that make up HTML.

  • HTML guide

    For articles about how to use HTML, as well as tutorials and complete examples, check out our HTML developer guide.

  • HTML introduction

    If you're new to Web development, be sure to read our introduction to what HTML is and how to use it.


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Guides and tutorials

HTML developer guide
MDN articles demonstrating specific techniques you can use when building Web content with HTML, as well as tutorials and other material you may find handy.

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