Our comprehensive HTML formatter provides developers with powerful tools to validate, format, and transform HTML documents with precision. Unlike basic formatters, our tool offers detailed error reporting, multiple view modes, and conversion capabilities.

Key Features:

• Advanced Validation: Detailed error reporting with line and column numbers
• Multiple View Modes: Formatted, minified, and tree view options
• Real-time Validation: Optional auto-validation as you type
• Format Conversion: Beautify or minify HTML with one click

Advanced Capabilities:

• Error Location: Pinpoints exact location of syntax errors
• Customizable Formatting: Adjust indentation from 0 to 4 spaces
• Tree View: Visualize HTML structure in an expandable tree format
• Find & Replace: Powerful search and replace functionality
• Dark Mode: Developer-friendly dark theme for extended use

Ideal For:

• Developers working with HTML templates
• Debugging complex HTML documents
• Preparing HTML for documentation or sharing
• Validating HTML before deployment

Our tool is designed by developers for developers, with attention to the details that matter when working with HTML daily. The formatter handles files up to 10MB and works entirely in your browser for maximum privacy and security.