How to Convert JSON to XML

Transform JSON data into well-formed XML format for APIs, configuration files, and data interchange.. This step-by-step guide walks you through the process using LevnTools JSON to XML Converter, a free browser-based tool that handles everything locally on your device. No software to install, no account to create, and no files uploaded to external servers. Follow these steps to complete the task in under a minute — updated for 2026.

Paste your JSON

Enter the JSON data you want to convert to XML. The tool handles objects, arrays, strings, numbers, booleans, and null values.

Configure XML options

Set the root element name, indentation style, and how arrays should be represented in XML. Choose whether to use attributes or child elements for key-value pairs.

Convert to XML

Click Convert to generate the XML output. The tool creates well-formed XML with proper element nesting, encoding, and an optional XML declaration header.

Copy or download the XML

Copy the XML output or download it as an .xml file. The output is valid XML ready for use in SOAP APIs, configuration files, or data exchange.

Pro Tips

JSON arrays are typically converted to repeating XML elements with a wrapper element.
Specify a meaningful root element name instead of the default generic name.
XML does not have native support for arrays, so the conversion requires design decisions. Check the output structure.

Common Issues & Fixes

Issue: Array items are wrapped in generic tags like <item>.

Fix: Configure the array element naming to use descriptive tag names. Some tools allow you to map array names to singular element names.

Issue: The XML output is not valid according to my schema.

Fix: The automatic conversion produces generic XML. You may need to manually adjust the structure to match a specific XSD or DTD schema.

Step-by-Step: How to Convert JSON to XML

Complete this task using LevnTools JSON to XML Converter by following each step below. Every step runs in your browser with zero server interaction.

Step 1: Paste your JSON

Enter the JSON data you want to convert to XML. The tool handles objects, arrays, strings, numbers, booleans, and null values. JSON to XML Converter handles this step entirely in your browser, so your developer files remain private throughout. After completing this step, proceed to the next one to continue processing.

Step 2: Configure XML options

Set the root element name, indentation style, and how arrays should be represented in XML. Choose whether to use attributes or child elements for key-value pairs. JSON to XML Converter handles this step entirely in your browser, so your developer files remain private throughout. After completing this step, proceed to the next one to continue processing.

Step 3: Convert to XML

Click Convert to generate the XML output. The tool creates well-formed XML with proper element nesting, encoding, and an optional XML declaration header. JSON to XML Converter handles this step entirely in your browser, so your developer files remain private throughout. After completing this step, proceed to the next one to continue processing.

Step 4: Copy or download the XML

Copy the XML output or download it as an .xml file. The output is valid XML ready for use in SOAP APIs, configuration files, or data exchange. JSON to XML Converter handles this step entirely in your browser, so your developer files remain private throughout. Once this step completes, your result is ready to download and use immediately.

Tips for Better Results with JSON to XML Converter

Getting the best output from JSON to XML Converter comes down to a few practical tips. JSON arrays are typically converted to repeating XML elements with a wrapper element.. Specify a meaningful root element name instead of the default generic name.. XML does not have native support for arrays, so the conversion requires design decisions. Check the output structure.. Following these recommendations ensures consistent, high-quality results every time you use JSON to XML Converter.

Common Issues and Fixes

If you run into problems while using JSON to XML Converter, these are the most common issues and their solutions. Issue: Array items are wrapped in generic tags like <item>.. Fix: Configure the array element naming to use descriptive tag names. Some tools allow you to map array names to singular element names.. Issue: The XML output is not valid according to my schema.. Fix: The automatic conversion produces generic XML. You may need to manually adjust the structure to match a specific XSD or DTD schema.. If none of these solutions resolve your problem, try clearing your browser cache and reloading JSON to XML Converter.

Try JSON to XML Converter Now — Free

Frequently Asked Questions

Open LevnTools JSON to XML Converter in your browser and follow the 4-step process outlined in this guide. Start by paste your json, then the entire process takes under a minute. No account or download is required.

LevnTools JSON to XML Converter is the best free option for this task because it runs entirely in your browser with no file uploads, no account requirements, and no usage limits. For users who value privacy and cost, it is the top choice in 2026.

Yes, LevnTools JSON to XML Converter works on mobile browsers including Chrome for Android, Safari for iOS, and Firefox Mobile. The interface adapts to smaller screens, and all processing happens locally on your device regardless of whether you use a phone, tablet, or desktop computer.

No, LevnTools JSON to XML Converter runs entirely in your web browser. There is nothing to install, no plugins required, and no desktop application to download. Open the tool page, follow the steps in this guide, and download your result. It works on any modern browser across all operating systems.

Yes, using LevnTools JSON to XML Converter to convert json to xml is completely free. There are no premium features locked behind a paywall, no per-file charges, and no daily usage limits. The tool is and will remain free because all processing happens client-side, eliminating server costs.