Format, validate and beautify HTML markup with real-time syntax checking
Format and structure your HTML markup effortlessly with our professional HTML formatter. This tool automatically organizes your code with proper indentation, spacing, and tag alignment, making it easier to read, maintain, and debug. It validates tag nesting, detects unclosed or misplaced tags, and ensures your HTML follows best coding practices. Whether you’re working on simple web pages or complex layouts, the formatter helps you achieve clean, consistent, and well-structured markup. It also improves overall readability, reduces human errors, and enhances your workflow efficiency. Use it directly in your browser for instant, reliable results—no installations, plugins, or setup required. Perfect for developers, designers, and learners alike.