XML Formatter / Beautifier

Format, beautify, and validate XML data. Minify or pretty-print XML with custom indentation.

Mode:

Indent:

Invalid XML

Input XML

Output

<?xml version="1.0" encoding="UTF-8"?>
<catalog>
  <book id="1">
    <title>XML Developer's Guide</title>
      <author>John Doe</author>
        <price>44.95</price>
        </book>
        <book id="2">
          <title>Midnight Rain</title>
            <author>Jane Smith</author>
              <price>5.95</price>
              </book>
            </catalog>

Failed to parse XML

About This Tool

The XML Formatter is a free online tool available on CodeUtilo. Format, beautify, and validate XML data with custom indentation. All processing happens directly in your browser — no data is ever sent to any server, ensuring your privacy and security. No signup or installation is required.

Key Features

Browser-Based Processing — All xml formatter operations run locally in your browser using JavaScript. Your data never leaves your device.
Instant Results — Get results immediately as you type or paste your input. No waiting for server responses or page reloads.
Free & No Signup — Use the xml formatter as many times as you need without creating an account or paying anything.
Mobile Friendly — Works on desktop, tablet, and mobile browsers. Access this tool from any device with an internet connection.

Common Use Cases

Using the xml formatter for day-to-day development tasks
Saving time on repetitive tasks by using a browser-based tool instead of writing custom code
Working on projects where installing software is not an option (school, work, shared computers)
Quick prototyping and debugging without switching to a terminal or IDE
Sharing the tool link with colleagues who need the same functionality

How to Use

Enter your input in the text area provided and the xml formatter will process it instantly. Use the Copy button to copy the result to your clipboard. All operations are performed locally in your browser — no data is transmitted to any server.

Frequently Asked Questions

Is the XML Formatter free to use?

Yes, the XML Formatter is completely free with no usage limits. There is no signup or registration required. You can use it as many times as you need.

Is my data safe when using this tool?

Yes. All processing happens locally in your browser using JavaScript. Your data is never uploaded to any server or stored anywhere. Everything stays on your device.

Does this tool work on mobile devices?

Yes. The XML Formatter is fully responsive and works on smartphones, tablets, and desktop computers. You can use it from any modern browser on any device.

Do I need to install anything?

No. The XML Formatter runs entirely in your web browser. There is nothing to download or install. Just open the page and start using it immediately.

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