JSON to XML converter: Convert JSON data online free
This JSON to XML converter serializes JSON into XML using a BadgerFish-style convention. Keys beginning with @ become XML attributes, #text supplies element text, and arrays create repeated elements with the same name. Choose a root element name and 2- or 4-space indentation, then copy the XML for use in documentation, code, or another system.
This JSON to XML converter serializes JSON data as XML using a BadgerFish-style convention. It is useful when you need to turn a JSON example into XML for review, documentation, code, or a system that requires XML.
The conversion follows specific mapping rules: keys that start with @ become XML attributes, a #text key holds text content, and arrays repeat the element name. You can set the root element name and choose either 2- or 4-space indentation, then copy the resulting XML for your next step.
JSON and XML represent structured data differently. JSON uses objects and arrays, while XML uses elements and attributes, so converting between them requires rules for representing those structures. This tool's conventions make the handling of attributes, text, and repeated array values explicit, which can help when sharing data across formats.
The conversion runs entirely in your browser. Your input is processed on your own device and is not uploaded, stored, or sent to a server; after the page has loaded, the tool works offline. It is free to use, and no signup requirement is stated here.
The converter can help developers and DevOps engineers who need to inspect, prepare, or share XML from JSON without leaving the browser. It is also useful for anyone who wants a readable result with configurable indentation before copying it into another context.
Step 1: Paste your JSON input into the editor. Use valid JSON as the source for the XML conversion.
Step 2: Set the root element name if needed. This option controls the name of the XML document's root element.
Step 3: Choose 2- or 4-space indentation. Indentation changes how the resulting XML is spaced for readability.
Step 4: Review the converted XML. Check attributes, text content, and repeated elements against your source JSON.
Step 5: Copy the XML result and use it in your code, documentation, or the system that needs XML.
Use case: Move JSON data into a system that accepts XML but not JSON. Convert the data first, then review the XML before passing it along.
Use case: Compare an XML value with the JSON original you were given. The conversion makes it easier to inspect the represented attributes, text, and repeated elements.
Use case: Prepare JSON examples for documentation, a ticket, or a commit message. Copy the XML output into the context where your team needs to review it.
Use case: Sanity-check a conversion before pasting XML into code. Reviewing the result helps you confirm that the mapped content matches your expectations.
Use case: Create XML test fixtures from JSON samples. Repeated array elements and the #text convention help represent those parts of the input in the output.
Use case: Prepare a readable XML snippet for a code review. Choose 2- or 4-space indentation to suit how you want the result displayed.
Use case: Convert a JSON example for a teammate or workflow that requires XML. The browser-based converter provides a quick way to produce a copyable result.