Is it safe to process my XML files in this tool?

Yes, it is completely safe. All processing is done locally in your browser (client-side). Your XML data is never sent to our servers or stored in the cloud.

What errors can the XML validator detect?

Our validator detects common syntax errors such as unclosed tags, malformed attributes, document declaration errors, and mismatches between opening and closing tags.

Can I convert minified XML to a readable format?

Yes, the formatting function automatically adds indentation and line breaks to make any compact XML code easy to read and edit.

Free Online XML Formatter: Editor, Validator & Minifier

Why use our XML Formatter & Editor?

Our tool is a free online XML Formatter designed to convert minified or messy XML code into a readable hierarchical structure. It is ideal for debugging configuration files, sitemaps, RSS feeds, and SOAP web service responses.

Main Features

Total Privacy: All processing happens in your browser. Your XML files are never uploaded to a server.
Syntax Validation: Instantly detect errors such as unclosed tags or malformed attributes.
XML Minification: Reduce the size of your files by removing spaces and line breaks to optimize performance.

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Free Online XML Formatter: Editor & Validator

Input XML / Edit

Formatted XML

Why use our XML Formatter & Editor?

Main Features