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XML Formatter and Minifier Online

Format or minify XML in your browser with 2/4-space or Tab indent, optional same-line attributes, and element counts. Invalid structure shows an error—useful for API debugging and config review.

Quick switch→XML Minifier
XMLFormatterMinifier
Quick switch:XML MinifierXML to JSONJSON Formatter

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Use cases

  • Clean up XML API responses for reading
  • Normalize indentation in config files
  • Minify XML before shipping a smaller payload

How to use

  1. Paste XML
  2. Choose Format or Minify and indent options
  3. Copy the result

Example input and output

XML input

<root><item id="1">hello</item></root>

XML output

<root>
  <item id="1">hello</item>
</root>

FAQ

What if the XML is invalid?

The tool reports an error and does not emit a broken result.

Can I minify without beautifying?

Yes. Use Minify mode to strip extra whitespace. Use the XML Minifier tool if you also need comment removal.

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Convert XML to JSON in your browser. Attributes map under @ and text under #text where needed. Invalid XML shows an error—useful for API bridging and config inspection.

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Format, minify, sort, and validate JSON in your browser. Parsing errors include location details, and your data never leaves the page.

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