XML Formatter and Validator
Beautify XML with indentation and detect malformed markup.
Files never leave your deviceFree
How to use it
- Type or paste your text on the left.
- The result appears instantly on the right.
- Use “Copy result”.
About XML Formatter and Validator
The tool parses the XML, reports errors and prints it with consistent indentation. It helps read feeds, sitemaps and configuration files. Everything runs locally in your browser, so your data is never uploaded.
FAQ
Does it check against a schema?
No. It checks that the XML is well-formed only.
Are my files uploaded to a server?
No. Everything runs in your browser; your files and text never leave your device.
Is it free? Do I need an account?
The tool is free and needs no registration.
Does it work on a phone?
Yes, in modern desktop and mobile browsers; large files depend on your device power.
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