XML Formatter
Format, beautify, and indent XML documents with custom spacing, syntax validation, and compact minify mode.
How to Use XML Formatter
- Paste XML Document: Paste your raw, unformatted, or minified XML into the left input workspace.
- Choose Indentation Style: Select 2 Spaces, 4 Spaces, Tabs, or Minify compact mode from the dropdown.
- Click Format XML: Execute the formatter to automatically structure nodes, tags, and attributes hierarchically.
- Copy or Save: Copy the formatted XML code to clipboard or download as an .xml file.
Frequently Asked Questions
Does the XML Formatter support XML declarations and CDATA?
Yes, standard XML declarations (<?xml ...?>), CDATA sections (<![CDATA[...]]>), comments, and self-closing tags are fully preserved.
What happens if my XML has mismatched or unclosed tags?
The built-in parser catches syntax faults and displays a diagnostic alert explaining the tag error.
Can I minify XML to reduce payload size?
Yes, click the 'Minify' button to strip all whitespace between tags for compact transmission.
Is my XML content uploaded to any server?
No, formatting is executed 100% locally in your web browser.