JSON formatter & validator
Format, beautify, validate, and minify JSON online. Pinpoint syntax errors by line and column, sort keys, and copy or download the result.
XML formatter
Pretty-print, validate, and minify XML. Pinpoints syntax errors and keeps comments, CDATA, and attributes intact.
How to use XML formatter
Format and validate XML — sitemaps, RSS feeds, SOAP payloads, Android layouts, config files, and SVG. Syntax errors are reported with the line where parsing failed.
- Indent with 2 spaces, 4 spaces, or tabs
- Minify to a single line
- Comments, CDATA sections, and processing instructions are preserved
XML formatter FAQs
Is XML formatter free?
XML formatter is a free online tool on ReallyUseful.Tools. No account is required.
Does XML formatter run in my browser?
XML formatter is designed to run in your browser where supported, so files can stay on your device instead of being uploaded to a server.
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