HTML Formatter

Professional HTML formatting and beautification tool with syntax highlighting, validation, and customizable indentation options. Clean up HTML code for better readability and maintenance. All processing happens locally in your browser for privacy.

Well-structured HTML is fundamental to web development, accessibility, and SEO. This tool helps developers maintain clean, readable markup and ensures proper HTML structure and formatting.

• Code Beautification: Format and indent HTML with proper tag hierarchy and structure
• Syntax Validation: Identify unclosed tags, invalid attributes, and HTML errors
• Minification: Compress HTML by removing unnecessary whitespace and comments
• Custom Formatting: Adjust indentation style, line breaks, and formatting preferences
• Accessibility Checks: Basic validation for semantic HTML and accessibility best practices