XML Formatter Online
Validate, beautify, and minify XML snippets for feeds, integrations, and configuration workflows.
XML Input
Formatted Output
Why Use an XML Formatter
XML remains common in feeds, legacy APIs, financial integrations, and infrastructure metadata. This formatter helps you make nested structures readable, catch parser errors early, and normalize spacing before copy-pasting into repositories or support tickets.
Consistent XML formatting also improves team collaboration. Diff reviews become cleaner, syntax mistakes are easier to spot, and shared examples are less ambiguous. For operations teams, this reduces avoidable deployment rollbacks caused by malformed tags or broken nesting.
FAQ
Does this XML formatter validate syntax?
Yes. The formatter parses XML first and reports invalid tags, malformed structure, or parser errors before generating output.
Can I minify XML as well?
Yes. Use the minify action to remove unnecessary whitespace while preserving XML structure.
Is my XML uploaded to any server?
No. XML parsing, formatting, and minification run locally in your browser.
Does this support RSS and sitemap XML?
Yes. RSS feeds, sitemap fragments, and API XML payloads can be validated and reformatted as plain XML text.
What is the fastest way to fix XML parser errors?
Look for unclosed tags, incorrect nesting, and unescaped symbols like & in text nodes. Fix those first, then format again.