Micro Tools
Advertisement

JSON to XML

Convert JSON to XML free, in seconds. Paste your data below, press Convert, then copy the result and use it with APIs, feeds and legacy systems. Everything runs in your browser, so nothing is ever uploaded.

JSON input

Paste your JSON below, then press Convert.

Tip: arrays of objects convert best. A single object becomes one row.

XML output

Waiting for JSON input.

Private by design: conversion runs entirely in your browser with built-in code, so your data never leaves your device.
Advertisement

How this conversion works

Paste JSON into the input box and press Convert (or just keep typing, conversion happens as you type). The tool parses it with the browser's native JSON parser, then serializes it to XML with an XML declaration, escaping special characters and sanitizing element names. Conversion runs entirely in your browser with built-in code, so your data never leaves your device.

About the XML output

Each record becomes a <row> element containing one child element per field, and nested objects become nested elements, so the structure mirrors your data. Characters like &, < and > are escaped automatically, and field names are sanitized into valid XML element names. The output starts with an XML declaration, so parsers accept it as-is.

Related tools

JSON formatterFormat and validate JSON, privately. Regex testerTest regex live with highlighting. Base64 encoderBase64 encode and decode, plus URL encoder and JWT decoder.

JSON to XML FAQs

Why convert JSON to XML?
XML still powers RSS feeds, sitemaps, SOAP services, Android layouts, Maven configs and plenty of enterprise APIs. Converting to XML is useful whenever a system you integrate with only speaks XML and your data starts life in a friendlier format.
How is my JSON parsed?
With the browser's native JSON parser, so even large documents convert fast. An array of objects becomes one row per object, a single object becomes a single row, and nested values are flattened with dot notation (for example contact.city).
How is my data mapped to XML elements?
Each record becomes a <row> element with one child element per field. Nested objects become nested elements, and the document starts with an XML declaration so parsers accept it without tweaks.
What about special characters and unusual field names?
Characters like & < > " and ' are escaped automatically, and field names are sanitized into valid XML element names (spaces and symbols become underscores), so the output always parses.
Is my data sent to a server?
No. conversion runs entirely in your browser with built-in code, so your data never leaves your device.
Advertisement