HTML Formatter & Beautifier
Beautify dirty HTML markup with customizable tab/space indentation or minify code to reduce payload size. 100% client-side and secure.
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What is HTML Formatting & Beautification?
HTML Beautification reorganizes nested markup elements into clean, consistently indented trees. It properly handles void tags (like <img>, <br>, <input>), balances parent-child relationships, and enhances code readability for debugging and code reviews.
Formatting Rules & Tag Behavior
| Element Type | Examples | Formatter Handling |
|---|---|---|
| Block Elements | <div>, <section>, <p> |
Appends newline and increases current indentation level for inner nodes. |
| Void / Self-Closing Tags | <img>, <input>, <br>, <meta> |
Kept on their current indent level without expecting a matching closing tag. |
| Inline Text Elements | <span>, <a>, <b> |
Maintained inline or structured based on surrounding parent markup hierarchy. |