HTML Formatter & Beautifier
Clean up messy or minified HTML with proper indentation and readable structure.
How to Use
- Paste your HTML into the input box.
- Click "Format" to apply clean indentation.
- Click "Minify" to collapse it back to a single compact line.
- Copy the result.
Frequently Asked Questions
QDoes this fix broken HTML?
It reformats valid or near-valid HTML for readability. It does not fix structurally broken markup like unclosed tags — use the browser's own error-correcting parser for malformed input.
QWill it preserve my inline scripts and styles?
Yes — content inside <script> and <style> tags is preserved as-is and not reformatted internally.
QIs my HTML sent anywhere?
No — formatting happens entirely in your browser using JavaScript string processing.
About This Tool
HTML beautification re-indents nested elements based on tag depth, making minified or exported markup readable again for debugging and review.