XML Formatter & Beautifier

Format, validate, and minify XML markup with customizable indentation.

Indentation:

Raw XML Input

Formatted XML Output

How to Use XML Formatter & Beautifier

Paste unformatted XML code into the input area.
Select indentation spacing (2 spaces, 4 spaces, or Tab).
Click 'Format XML' to beautify and indent tag hierarchy, or 'Minify XML' to compress whitespace.
Copy your formatted XML with one click.

Key Features & Privacy Guarantee

XML Hierarchy Tree Indentation: Automatically indents nested XML tags and CDATA blocks.
Syntax Error Detection: Identifies unclosed tags and XML parsing errors.
100% Client-Side: Powered by DOMParser inside your browser.

Frequently Asked Questions

How is XML validated?

The tool parses the markup using the browser's native DOMParser engine and scans for parsererror nodes.