HTML HTML document

AI-powered detection and analysis of HTML document files.

📂 Code

🏷️ .html

🎯 text/html

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Instant HTML File Detection

Use our advanced AI-powered tool to instantly detect and analyze HTML document files with precision and speed.

File Information

File Description

HTML document

HTML Document

What is an HTML file?

An HTML (HyperText Markup Language) file is a standard markup language document used to create web pages. HTML files contain structured content using tags that define elements like headings, paragraphs, links, images, and other web page components. Web browsers interpret HTML files to display formatted web pages to users.

More Information

HTML was created by Tim Berners-Lee in 1990 as part of the World Wide Web project at CERN. The first version of HTML was simple, but the language has evolved significantly over the years. HTML5, the current major version, was released in 2014 and includes many modern features for multimedia, graphics, and interactive content.

HTML serves as the foundation of the World Wide Web, providing the basic structure for virtually every website on the internet. It works alongside CSS (for styling) and JavaScript (for interactivity) to create modern web experiences.

HTML Structure

HTML documents follow a hierarchical structure with nested elements:

Basic Document Structure

DOCTYPE declaration - Specifies the HTML version
html element - Root element containing all content
head section - Metadata, title, links to resources
body section - Visible content of the web page

Common Elements

Headings - h1, h2, h3, h4, h5, h6 for document structure
Paragraphs - p for text blocks
Links - a for hyperlinks to other pages
Images - img for displaying pictures
Lists - ul, ol, li for organized content
Tables - table, tr, td for tabular data

How to open an HTML file

HTML files can be opened in web browsers or text editors:

Web Browsers

Google Chrome - Double-click HTML file
Mozilla Firefox - Drag and drop into browser
Microsoft Edge - Open via File menu
Safari - Default browser on macOS
Any modern browser - Universal support

Text/Code Editors

Visual Studio Code - Professional code editor
Sublime Text - Lightweight text editor
Notepad++ - Windows text editor
TextEdit - macOS built-in editor
Atom - Open-source editor

How to create HTML files

HTML files can be created with any text editor:

Basic HTML Template

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Page Title</title>
</head>
<body>
    <h1>Hello World</h1>
    <p>This is a paragraph.</p>
</body>
</html>