It provides XML syntax highlighting, live parsing, a formatted preview, error feedback, file upload, and a download of the resulting XML.
Yes. The editor keeps your source editable while showing the parser error in the preview pane. The formatted preview returns as soon as the document is well-formed.
The preview normalizes indentation but does not intentionally rename elements, attributes, or values. Review downloaded output when whitespace inside mixed-content XML is semantically important.
Yes. Editing, parsing, highlighting, and formatting run in your browser and do not require an account.
