HTML Formatter

Beautify or minify HTML code for clean structure or lightweight output.

✅ 100% Free

🔒 Secure & Private

⚡ Fast Processing

🧩 HTML Validation

Input HTML

Output HTML

Formatter Options

Indent Size

Indent Type

Wrap Line Length

Preserve Newlines

Keep existing line breaks

Max Consecutive Newlines

-+-

Secure & Private

Your HTML code is processed locally in your browser. No data is sent to our servers, ensuring complete privacy and security of your information.

Features

• Beautify HTML with customizable indentation

• Minify HTML to reduce file size

• Validate HTML syntax with detailed error messages

• Preserve or normalize line breaks

• Control line wrapping for better readability

About HTML

HTML (HyperText Markup Language) is the standard markup language for documents designed to be displayed in a web browser. It defines the structure and content of web pages, using a series of elements represented by tags.

Key features of HTML include:

Semantic structure that defines the meaning of content
Support for multimedia elements like images, audio, and video
Integration with CSS for styling and JavaScript for interactivity
Accessibility features for users with disabilities
Responsive design capabilities for different screen sizes

HTML is the foundation of all web pages and is essential for web development. The current standard is HTML5, which introduced many new features including semantic elements, form improvements, multimedia support, and APIs for advanced web applications.