JSON to XML
Transform JSON to XML directly in your browser. Without uploading to the server.
JSON
XML
- File size — up to 20 MB
- Input — valid JSON
- Nested objects and arrays are supported
About the JSON to XML converter
JSON is a modern format for APIs and web applications. XML is a classic format that is still used in SOAP services, RSS feeds, banking systems, document management and many enterprise applications. If you need to transfer data from JSON to a system that only accepts XML — conversion is required.
Our converter transforms JSON to XML directly in your browser. The file is not sent to the server — all processing happens on your device. This means your data remains private and no one but you has access to it.
What the converter can do
- Nested objects: any depth of nesting.
- Arrays: repeated tags with the same name.
- Attributes: keys starting with @ become XML attributes.
- Root tag configuration: you can set any name.
- Indent configuration: 2, 4, tab or no indent.
- XML declaration: can be added or removed.
How to use
- Paste JSON or upload a file.
- Configure the root tag name and indent.
- Click "Convert to XML".
- Copy the result or download it as a data.xml file.
Frequently asked questions
Where do my files go? Nowhere. The file is processed in the memory of your browser and disappears when you close the page.
How to set attributes in JSON? Use a key with the @ prefix. For example: {"item": {"@id": "1", "title": "Hello"}} becomes <item id="1"><title>Hello</title></item>.
What if JSON contains special characters? They are automatically escaped (&, <, >, ", ').
How do arrays work? Each element of the array becomes a separate tag with the same name.