XML Formatter

Format messy XML with clean indentation or minify it to one line, and check that it's well-formed. Nothing is uploaded.

Tip from Tink: Errors usually mean a tag was opened but never closed.

✅ Well-formed XML

<?xml version="1.0"?>
<catalog>
  <book id="1">
    <title>Tink's Guide</title>
    <price>9.99</price>
  </book>
  <book id="2">
    <title>Robots</title>
    <price>12.50</price>
  </book>
</catalog>

How to use the XML Formatter

Paste XML.
Choose Format or Minify.
Copy the output.

Everything runs in your browser. Nothing you enter is uploaded.