Developer

Advanced HTML Cleaner & Optimizer Online

Clean, format, minify, and optimize your HTML code for SEO. Remove unused tags, fix heading hierarchy, and ensure security with our advanced online tool.

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Raw HTML Input
Cleaned & Optimized Output
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Documentation

How to use this tool

Professional HTML Cleanup

Our Advanced HTML Cleaner is designed for developers and SEO professionals who need granular control over their code quality. Whether you're migrating content or optimizing a landing page, this tool ensures your HTML is lean, secure, and semantic.

Key Features:

  • SEO Optimization: Automatic heading hierarchy fixing and image alt injection.
  • Security: Optional stripping of script tags and risky inline JS events.
  • Minification: Drastically reduce file size for faster page loads.
  • Beautification: Convert messy, unreadable code into perfectly indented HTML.