Format, beautify, and validate XML instantly in your browser. Paste your XML and get perfectly indented, syntax-highlighted output with real-time error detection. Free, fast, and private — your data never leaves your browser.
Open XML FormatterPaste unformatted or minified XML and get beautifully indented output instantly. Handles complex nested elements, attributes, namespaces, CDATA sections, and processing instructions.
Tidy Code validates your XML as you type, showing exact line numbers and clear error messages for unclosed tags, mismatched elements, malformed attributes, and encoding issues.
Explore your XML visually with a collapsible tree view. Navigate complex element hierarchies, see attributes at a glance, and quickly find the nodes you need.
Compress your XML by removing all unnecessary whitespace with a single click. Perfect for reducing payload size for SOAP services, configuration files, and API responses.
Convert XML to JSON, YAML, or TOML with one click. Tidy Code preserves element hierarchy, attributes, and text content, producing clean, well-formatted output.
Handle XML files up to 100MB+ thanks to WebAssembly-powered parsing. Format large SOAP responses, SVG files, configuration exports, and data feeds without your browser slowing down.
Paste your XML into the Tidy Code editor and it will be automatically formatted with proper indentation and syntax highlighting. You can also click the Format button or press Ctrl+Shift+F to beautify your XML.
Yes. Tidy Code automatically validates your XML as you type, highlighting syntax errors such as unclosed tags, mismatched elements, and malformed attributes with exact line numbers.
Yes. Tidy Code supports converting XML to JSON, YAML, and TOML formats with a single click. The conversion preserves element hierarchy, attributes, and text content.
Yes, Tidy Code's XML formatter is completely free with no signup required. Your data stays in your browser and is never sent to any server.