HTML Formatter
Beautify and indent HTML.
About this tool
Beautify and indent messy or minified HTML into clean, readable markup with proper nesting. Everything runs in your browser — your code is never uploaded.
Key Features
- Proper tag indentation
- Handles self-closing tags
- Minified → readable
- 100% client-side
How to Use
- Paste your HTML.
- Click Format.
- Copy the beautified output.
Benefits
- Read generated markup
- Debug templates
- Clean up exports
Frequently Asked Questions
It focuses on formatting/indentation. For strict validation use a dedicated validator, but malformed nesting will be visible in the indentation.