Free Online HTML Beautifier
HTML Beautifier is a free online tool that formats HTML markup into a clean, readable, and properly indented structure.
Paste HTML into the input editor or upload an HTML file to instantly format and re-indent your markup.
Why use this HTML Beautifier?
- Beautify HTML instantly in your browser.
- Format compact or minified HTML into readable markup.
- Catch obviously mismatched or unclosed tags.
- Upload HTML files directly from your computer.
- Add indentation and line breaks automatically.
- Copy or download formatted HTML.
- View HTML clearly in a powerful code editor.
- Process HTML directly in your browser.
Common Questions
What is an HTML Beautifier?
An HTML Beautifier formats HTML markup with indentation, line breaks, and spacing so that the structure of a page is easier to read and understand.
How do I beautify HTML?
Paste your HTML into the input editor or upload an HTML file. The HTML Beautifier automatically re-indents the markup and generates a formatted version.
Can I beautify minified HTML?
Yes. Minified HTML can be pasted into the input editor and automatically converted into properly indented and readable markup.
Does HTML Beautifier check for errors?
It performs a best-effort check for obviously mismatched or unclosed tags. If a problem is found, an error message is shown instead of producing broken output.
Is this HTML Beautifier free?
Yes. This HTML Beautifier is free to use online and processes your HTML directly in your browser.