How to Convert XML to JSON — Quick & Free
Fast, instant XML to JSON conversion. No signup required. Just drop your .xml file and get .json in seconds.
Batch Settings
Some metadata may not survive
Your XML file may contain processing instructions metadata. JSON has limited or no support for these metadata types. Location data (GPS), camera settings, and color profiles may be stripped during conversion.
XML lleva décadas siendo el formato predilecto para intercambiar datos entre sistemas, pero muchas aplicaciones modernas trabajan mejor con JSON: más ligero, más fácil de leer y compatible de serie con JavaScript y la mayoría de las APIs actuales. Si tienes archivos XML procedentes de sistemas de facturación, plataformas educativas o servicios gubernamentales y necesitas adaptarlos a un entorno más ágil, esta herramienta hace la conversión de forma automática, sin que tengas que tocar una sola línea de código. Sube tu archivo, obtén el JSON resultante y sigue trabajando sin interrupciones.
- Conversión de facturas electrónicas en formato XML (CFDI en México, UBL en Colombia y Perú) para integrarlas en dashboards o sistemas contables modernos
- Adaptación de expedientes académicos exportados desde plataformas como Moodle o sistemas universitarios públicos hacia APIs de gestión educativa
- Transformación de respuestas XML de servicios web de la Administración Pública española (sede.gob.es, Hacienda) para consumirlas desde aplicaciones web o móviles
En países como México, Chile y España, los comprobantes fiscales oficiales se emiten en XML con esquemas muy estrictos definidos por cada agencia tributaria. Al convertirlos a JSON, conviene revisar que los atributos del nodo raíz —donde suelen ir los datos del emisor y el sello digital— queden correctamente mapeados, ya que algunos validadores los tratan de forma distinta a los elementos hijos.
About XML to JSON Conversion
Short answer: yes, you can convert XML to JSON online for free, and quality is well preserved with the right settings. Just upload your .xml file to CocoConvert, pick JSON as the output, and click Convert. The whole process takes seconds.
Now for the details. XML (Extensible Markup Language) is a structured data format used in enterprise integrations. JSON (JavaScript Object Notation) is the universal data interchange format for APIs and configuration. Converting between these two formats lets you convert between formats quickly.
Full Name: XML uses Extensible Markup Language, while JSON uses JavaScript Object Notation. Compression: XML uses None (uncompressed), while JSON uses None (uncompressed). Typical File Size: XML uses 1 KB–100 MB, while JSON uses 1 KB–100 MB.
Your XML file is decoded and re-encoded as JSON. Converting XML to JSON maintains high quality with CocoConvert's optimised encoder settings.
CocoConvert runs entirely online — no software to install, no account to create. Your files are encrypted during upload (TLS), processed on isolated servers in Germany, and permanently deleted after 24 hours. It works in Chrome, Safari, Firefox, Edge, and all mobile browsers.
Need to convert more than one file? Free users can do 5 per hour. Pro gets 100 per hour with files up to 5 GB each.
How to Convert XML to JSON
- 1
1. Upload XML
Drop your .xml file onto the page (or tap "Browse" on mobile). Add multiple files for batch conversion.
- 2
2. Select JSON
Choose .json from the output dropdown. Settings are pre-configured for best results.
- 3
3. Convert
One click. The server handles all the heavy lifting using FFmpeg and Sharp.
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4. Download
Your .json file is ready. Download it directly or get all files as a zip archive.
What Happens When You Convert XML to JSON
Your XML file is decoded and re-encoded as JSON.
Your XML file is uploaded and the format is validated
The file content is decoded into its raw representation
The data is re-encoded in JSON format with optimal settings
The converted file is ready for download
XML vs JSON — Detailed Comparison
| Feature | .XML | .JSON |
|---|---|---|
| Full Name | Extensible Markup Language | JavaScript Object Notation |
| Compression | None (uncompressed) | None (uncompressed) |
| Typical File Size | 1 KB–100 MB | 1 KB–100 MB |
| Platform Support | Universal | Universal |
| Browser Support | Universal | Universal |
| Year Created | 1998 | 2001 |
| Open Standard | Yes | Yes |
Should You Convert XML to JSON?
When to Convert
- ✓You need a file that works in web browsers
- ✓You need maximum device and software compatibility
Frequently Asked Questions
Is XML to JSON conversion free?
Yes. CocoConvert offers free XML to JSON conversion with generous daily limits — 25 minutes of processing time and up to 5 files per hour (250 MB each). Pro plans remove these limits.
How fast is XML to JSON conversion?
Most files convert in 2–10 seconds depending on size. Large code / data files may take 30 seconds. Batch jobs process in parallel for maximum speed.
What happens to my files after conversion?
Your uploaded XML file and the converted JSON file are both automatically deleted from our servers within 24 hours. They are never shared, sold, or analysed.
Does converting XML to JSON lose quality?
Converting XML to JSON maintains high quality with CocoConvert's optimised encoder settings.
Can I convert JSON back to XML?
Yes, CocoConvert supports JSON to XML conversion as well. However, if the original conversion involved lossy compression, converting back won't recover the lost data.