HTML Beautifier & Minifier
The HTML Beautifier & Minifier formats messy HTML markup into clean, properly nested code with correct indentation. It handles complex tag nesting, inline attributes, and embedded scripts and styles with precision. The minifier mode strips all unnecessary whitespace and comments for production-ready HTML that loads faster. Everything is processed entirely in your browser — your markup stays private and never leaves your device.
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Does it handle inline CSS and JavaScript?
Yes, the beautifier recognizes embedded style and script tags and formats their contents appropriately alongside the HTML structure, maintaining proper indentation throughout.
Will it break my HTML structure?
No. The formatter only adjusts whitespace and indentation — it never modifies tag structure, attributes, or content. Your HTML semantics are fully preserved.
Can I beautify partial HTML snippets?
Absolutely. You can paste partial HTML fragments like a single div, component, or template block, and the tool will format them correctly without requiring a full document structure.