Developer Tool100% Client-Side
HTML Formatter & Minifier
Prettify or minify HTML code with proper tag indentation, syntax cleanup, and live preview rendering.
How to Use HTML Formatter & Minifier
1
Paste HTML
Paste raw, unformatted, or minified HTML markup.
2
Format or Minify
Choose 2-space or 4-space formatting, or compact minification.
3
Copy or Download
Copy cleaned HTML or save as an .html file.
Frequently Asked Questions
Does it support previewing?
Yes, you can toggle a sandboxed preview tab to verify rendered output.
Related Tools
Developer
CSS Formatter & Minifier
Format and beautify stylesheets or minify CSS code for production websites right in your browser.
Open Tool
Developer
JavaScript Formatter & Minifier
Clean, indent, and format JavaScript/TypeScript code or compress script files client-side without eval.
Open Tool
Developer
XML Formatter & Validator
Format, beautify, and validate XML and RSS/Sitemap feeds with syntax error reporting locally in your browser.
Open Tool