Clean HTML.
Professional tool to sanitize messy code and remove bloat.
Workflow
Simple 3-step Sanitization.
Paste Code
Insert your HTML from CMS, Google Docs, or Word. Our tool supports any text-based markup.
Choose Filters
Use one-click buttons to strip styles, remove empty elements, or format the entire code structure.
Deploy Result
Copy the lightweight, semantic HTML back to your project. Faster loading, better SEO.
Why clean
your HTML?
Dirty code isn't just ugly; it hurts your website's performance and search engine ranking.
Discover more toolsFor Content Managers
Ensure consistent styling across your entire blog by stripping away unique formatting from different authors.
For Web Developers
Quickly clean up "spaghetti code" generated by legacy visual editors or old web pages.
For SEO Experts
Reduce HTML-to-Text ratio by removing thousands of lines of unnecessary inline CSS and JS attributes.
Questions & Answers.
Is this tool free to use? +
Yes, the Allow Copy HTML Cleaner is 100% free. We don't require registration or any payments for professional code cleaning.
Do you store my code on your servers? +
Never. All processing happens locally in your browser's memory. Once you close the tab, the data is gone forever.
Can I clean large files? +
Our tool can handle thousands of lines of code. For extremely large files, your browser's performance is the only limit.
No Inline Styles
Automatically strips all "style", "class", and "id" attributes which are often injected by visual editors like Word or Google Docs.
Code Hygiene
Removes redundant comments, empty paragraphs, and broken tags to ensure your code is semantic and lightweight.
100% Local
Just like our main tool, all cleaning is done in your browser. Your sensitive code never leaves your computer.