HTML Formatter
Format, beautify, and minify HTML markup
Processed locally in your browser
HTML Input
Formatted Output
Frequently Asked Questions
What does an HTML formatter do?
An HTML formatter adds proper indentation and line breaks to your HTML code, making it easier to read, debug, and maintain without changing how it renders in the browser.
Will formatting change how my HTML looks in the browser?
No. Formatting only adjusts whitespace and indentation — the visual output in the browser stays identical.
What is the difference between beautifying and minifying HTML?
Beautifying adds indentation and line breaks for readability, while minifying strips all unnecessary whitespace to reduce file size for faster page loads.
Is my HTML data safe when using this tool?
Yes. All processing happens locally in your browser. Nothing is uploaded to any server.