HTML Formatter & Beautifier Tools

HTML Beautification

HTML documents often become messy—minified production code, copy-pasted snippets, and generated markup lack consistent formatting. Proper indentation reveals document structure and makes templates maintainable.

Intelligent Tag Handling

• Block elements: div, section, article get their own lines
• Inline elements: span, strong, em kept inline when appropriate
• Self-closing tags: Properly formatted void elements
• Attribute wrapping: Long attribute lists wrapped cleanly

Embedded Code

HTML often contains embedded CSS (style tags) and JavaScript (script tags). Our formatter handles these blocks appropriately, either formatting them inline or preserving existing formatting depending on your preferences.

Template Syntax

Many HTML files contain template syntax (Nunjucks, Handlebars, Jinja). The formatter preserves template tags while beautifying the surrounding HTML structure.