Section 8 · Chapter 25
HTML Master Tag Reference & Cheat Sheet
Complete quick reference catalog of all HTML5 tags categorized by functional group: Basic, Formatting, Forms, Media, Canvas, and Metadata.
Live Code Example
Click Try it Yourself » to test reference tags live in the playground.
Example: HTML Tag Categorization Reference
<table border="1" style="width:100%;border-collapse:collapse;">
<tr style="background:#4f46e5;color:white;">
<th>Tag Category</th>
<th>Example HTML Tags</th>
</tr>
<tr>
<td>Structure</td>
<td><header>, <main>, <footer></td>
</tr>
<tr>
<td>Forms</td>
<td><form>, <input>, <select></td>
</tr>
</table>
Try it Yourself »
25.1 Comprehensive Tag Reference Index
Basic & Text
<h1>-<h6>, <p>, <br>, <hr>, <b>, <strong>, <i>, <em>, <mark>, <sub>, <sup>
Layout Semantics
<header>, <nav>, <main>, <article>, <section>, <aside>, <footer>, <details>, <summary>
💻 Chapter 25 Hands-On Code Challenge
Congratulations on reaching Chapter 25! Build a Final HTML Mastery Certificate Page featuring semantic tags, styling, and congratulations message:
Chapter 25 Key Takeaways
- HTML5 contains over 100 standardized elements categorized by functionality.
- You are now fully equipped to build modern, accessible, SEO-optimized web applications!
Chapter 25 Quiz
1. What tag is used to embed SVG vector graphics natively in HTML?