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XML Formatter & Beautifier

Data Formatters • 100% Client-Side Processing

Professional XML formatter and beautifier. Indents tags, aligns attributes, normalizes whitespace, and checks for unclosed tags.

Privacy First: XML Formatter & Beautifier executes 100% locally in your web browser. No inputs or generated outputs leave your device.

Tool Chaining — Continue Workflow

Take your result from XML Formatter & Beautifier directly into companion utilities:

How to Use

  1. Paste your raw XML code.
  2. Click Format XML.
  3. Copy or download the beautified XML.

Key Features

  • •Configurable 2 or 4 space indentation
  • •Tag balancing validator
  • •Self-closing tag preservation

Technical Scope & Limitations

  • • Does not validate against DTD or XML Schema (XSD) - checks well-formedness only.