XML Formatter
DeveloperFormat and minify XML code instantly and check it for validity. Free and private; your XML never leaves your browser.
Output
What is an XML Formatter?
An XML Formatter takes raw XML and turns it into a clean, indented tree so tags and their nesting are easy to read. The Minify mode does the opposite: it strips whitespace between tags to compress the code for transfer or storage. Malformed XML is reported with a clear error instead of failing silently.
Where is it useful?
- Web services: reading API request and response payloads.
- Config files: cleaning up application and build configuration in XML.
- Sharing: reformatting minified XML into readable form for colleagues.
- Debugging: spotting mismatched tags and broken nesting at a glance.
Is my data safe?
Yes. Formatting, validation and minifying all happen locally in your browser; your XML is never sent to any server, so even configuration with sensitive values can be handled safely.
Frequently Asked Questions
What is XML Formatter?
Formats and minifies XML code in your browser with one click.
How do I use XML Formatter?
Type or paste your data into the field on this page and press the button. The result is calculated instantly in your browser — nothing is uploaded.
Is XML Formatter free?
Yes, XML Formatter is completely free. No signup, no downloads and no usage limits.
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