YAML/JSON Converter
Convert between YAML and JSON formats instantly with validation.
What are YAML and JSON?
YAML (YAML Ain't Markup Language) and JSON (JavaScript Object Notation) are both popular data serialization formats. JSON uses braces and brackets with strict syntax, while YAML uses indentation and is designed to be more human-readable. Both are widely used for configuration files, APIs, and data exchange.
How to use this tool
Paste YAML or JSON into the input field and click the appropriate conversion button. The tool parses your input and converts it to the other format instantly. Errors in your input are highlighted to help you fix syntax issues.
Common use cases
Converting Kubernetes and Docker Compose YAML configs to JSON for API consumption, transforming JSON API responses to YAML for configuration files, migrating between configuration formats, and validating YAML syntax by round-tripping through JSON.