Formateur XML

Formater, minifier et valider des documents XML

Formatez des documents XML — mise en forme avec indentation configurable ou minification en supprimant les espaces entre balises. La validation utilise le DOMParser intégré au navigateur.

Entrée XML

Formaté

Minifier

Indentation (espaces)

Sortie

<?xml version="1.0" encoding="UTF-8"?>
<library>
  <book id="1">
    <title>
      1984
    </title>
    <author>
      George Orwell
    </author>
  </book>
  <book id="2">
    <title>
      Brave New World
    </title>
    <author>
      Aldous Huxley
    </author>
  </book>
</library>

Comment utiliser

Paste your XML document into the input.
Choose Pretty-print to indent the tree or Minify to collapse it to a single line.
The document is validated with the browser's DOMParser, and any syntax error is reported with its location.
Copy the result; everything is processed in your browser.

Exemples

Pasting <root><item id="1">a</item><item id="2">b</item></root> and pretty-printing nests each <item> on its own indented line under <root>.
If a closing tag is missing, the DOMParser check reports the line and column of the error so you can fix malformed XML quickly.

Vérifiez les sorties avant utilisation en production. Aucune garantie — voir Conditions.