JSON to YAML Converter

Convert JSON data to YAML format instantly. Paste text or upload a .json file.

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JSON Input

YAML Output

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YAML to JSON JSON Formatter

What is JSON to YAML?

YAML is a human-friendly data serialization format widely used for configuration files in Docker Compose, Kubernetes, Ansible, and CI/CD pipelines like GitHub Actions. Converting JSON to YAML makes configuration data more readable and easier to edit by hand, while preserving the same data structure.

How to Use

Paste JSON data or upload a .json file.
Click "Convert".
Copy or download the YAML output.

FAQ

Is the YAML output valid for Kubernetes?

Yes. The output follows standard YAML 1.2 syntax and is compatible with Kubernetes, Docker Compose, and other tools.

How are null values handled?

JSON null values are converted to YAML null, which is the standard representation.