HTML Formatter
Paste HTML code below to format and beautify it instantly. Processing happens locally in your browser.
How to Use the HTML Formatter
Paste HTML into the formatter and beautify it with consistent indentation and line breaks. Readable formatting makes nested elements easier to inspect, debug, review and maintain.
Practical Example
A compact snippet such as a div containing a heading and paragraph can be expanded into multiple indented lines so the parent-child structure is immediately visible.
Factors That Affect the Result
Malformed tags, inline scripts, inline styles, preformatted content and unusual whitespace can affect formatting. A formatter improves readability but does not automatically fix every structural HTML error.
Frequently Asked Questions
Does formatting change the HTML structure?
Its goal is to change presentation and indentation rather than the underlying markup structure.
Can formatted HTML be minified again?
Yes, use the HTML Minifier when you need a compact version.
Will formatting repair invalid HTML?
Not necessarily. Invalid or incomplete markup may still require manual correction.