JSON, YAML and XML converter
Convert structured data between common formats.
JSON ↔ YAML ↔ XML Converter
Convert between JSON, YAML, and XML formats instantly. Perfect for API development, configuration files, and data transformation tasks.
How It Works
Paste your JSON or YAML data in the input area
Select the source and target formats
Copy the converted data when it is ready
Features
Frequently Asked Questions
Is this tool really free?
Yes, 100% free with no hidden costs or limits. All processing happens.
Do I need an account?
No. The tool is free to use with no sign-up, no watermark and no limits.
What formats are supported?
Currently supports JSON to YAML, YAML to JSON, and JSON to XML conversions.
Convert JSON to YAML XML, The Complete Guide
Need to convert JSON to YAML online? Our free data format converter transforms between JSON, YAML, and XML instantly, essential for configuration files, API development, and data interchange.
JSON to YAML Converter
Convert JSON to YAML online for Kubernetes configs, Docker Compose files, and CI/CD pipelines. YAML cleaner syntax makes configuration files more readable. Our converter preserves structure perfectly.
JSON to XML Converter
Our JSON to XML converter generates well-formed XML with proper tags and nesting. Useful for legacy system integration, SOAP APIs, and applications that require XML format.
YAML to JSON Free
Convert YAML to JSON free when you need JSON for APIs or JavaScript. Paste YAML configuration and get properly formatted JSON output. XML to JSON online is also supported.
Tips for Data Format Conversion
- YAML is ideal for human-readable configuration files
- JSON is best for APIs and JavaScript applications
- XML is required for SOAP services and enterprise systems
- Validate output format matches your requirements
Related Tools
More than a quick json, yaml and xml converter.
JSON, YAML, and XML often describe the same kind of structured information in different environments. This converter helps you move a sample between supported formats when you are working with APIs, configuration files, or data interchange.
Choose the source and destination formats, paste a valid value, and inspect the converted output before using it. Conversion can preserve structure, but it cannot infer every schema rule or convention your destination system expects.
How to use the json, yaml and xml converter.
Start with the tool above. There is no account step between you and the result.
- 01
Choose the source and output formats.
- 02
Paste valid structured data.
- 03
Review and copy the converted result.
JSON, YAML and XML converter answers.
Useful context before you use the result somewhere important.
Can every JSON value become YAML or XML?
Most common structures can be represented, but format-specific conventions and schema rules can require manual review.
Why did conversion fail?
The source may not be valid for the selected format, or the requested conversion may not support that structure.
Should I validate the output?
Yes. Validate against the schema or application that will consume it.
Give the document a place to go.
Keep PDFs, templates, feedback, approvals and signatures together in one workspace.