XML Formatter & Validator

Paste your XML below to format, validate, and beautify it instantly.

What is XML Formatting?

XML formatting (pretty printing) adds proper indentation and line breaks to XML documents, making them easier to read and debug. This tool also validates your XML against the XML specification.

API Endpoint

You can also format XML programmatically using our API:

POST https://ai.doxx.lat/api/xml/format Content-Type: text/xml <root><item>value</item></root>

Features

- Pretty print with configurable indentation

- Minify XML to single line

- Validate XML syntax

- Works entirely in your browser — no data sent to servers