How does it handle XML tag attributes during JSON conversion?

XML Formatter & XML ↔ JSON Converter

Formatters & Validators100% Client-Side

Format, beautify, minify XML documents and convert seamlessly between XML and JSON formats.

Indent:

XML Input

XML Output

<?xml version="1.0" encoding="UTF-8"?>
<bookstore>
  <book category="fiction">
    <title lang="en">The Great Gatsby</title>
    <author>F. Scott Fitzgerald</author>
    <year>1925</year>
    <price>12.99</price>
  </book>
  <book category="tech">
    <title lang="en">Designing Data-Intensive Applications</title>
    <author>Martin Kleppmann</author>
    <year>2017</year>
    <price>45.00</price>
  </book>
</bookstore>

What is XML Formatter & XML ↔ JSON Converter?

A fast, client-side XML utility to format, beautify, and minify XML strings, as well as convert bi-directionally between XML and JSON with error validation.

How to Use Online

1
Paste XML DocumentPaste your unformatted, minified, or raw XML markup into the editor.
2
Configure Indent WidthChoose 2-space or 4-space indentation for clean nested element visualization.
3
Click Format XMLAlign tags, attributes, and CDATA blocks while validating closing tag balance.
4
Copy or Download XMLCopy the beautified XML code or save it directly as an .xml file.

Key Features

Beautify XML with customizable 2 or 4 space indentation
Minify XML to strip comments and redundant whitespace
Two-way XML ↔ JSON data conversion
Syntax error detection and instant error reporting

Common Use Cases

Inspecting and cleaning up SOAP API responses
Migrating legacy XML configuration files to modern JSON
Validating RSS and Sitemap XML structures

Frequently Asked Questions

Attributes are extracted into a dedicated @attributes property in the resulting JSON object.