What happens to XML attributes during conversion?

XML attributes are preserved in the JSON output with an '@' prefix. For example, becomes { '@id': '1' }. This ensures no data is lost during conversion.

How are repeated XML elements handled?

When the same element tag appears multiple times at the same level, they're automatically converted to a JSON array. For example, multiple elements become an array of items.

Is there a size limit for XML input?

No, there's no size limit. All conversion happens locally in your browser using the built-in DOMParser API, so it can handle large XML documents without any server upload.

Can I convert JSON back to XML?

This tool converts XML to JSON only. For JSON to XML conversion, check our XML Formatter tool or JSON Formatter tool for related operations.

Yes, completely free. Processing happens entirely in your browser — your XML data never leaves your computer.

XML 转 JSON

即时将XML文档转换为JSON格式。处理属性、嵌套元素和数组。

XML 输入

使用方法

即时将XML文档转换为JSON格式。处理属性、嵌套元素和数组。

1Paste your XML document into the input field.
2Click 'Convert' to transform XML to JSON.
3Review the formatted JSON output.
4Click 'Copy' to copy the JSON to your clipboard.
5Use the JSON in your application, API, or database.

主要功能

Preserves XML attributes with @ prefix notation
Auto-detects repeated elements and converts to arrays
Handles deeply nested XML structures
No size limits — processes large documents locally
Privacy-safe — data never leaves your browser

常见问题

了解更多

XML to JSON Conversion: A Developer's Practical Guide