JSON to YAML Converter

Convert JSON to YAML format online. Free JSON to YAML converter for DevOps, Kubernetes, and Docker configurations.

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Switch tool:

Examples:

JSON Input

YAML Output

YAML output will appear here...

Switch to YAML → JSON

💡 Paste your JSON and it converts to YAML automatically. Perfect for Kubernetes, Docker Compose, and other DevOps configurations.

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How to Use

Paste your JSON data into the input field
The converter will automatically generate YAML output
Copy the YAML result using the Copy button
Use the YAML in your configuration files

Example

Input

{"name": "John", "age": 30, "active": true}

Output

name: John
age: 30
active: true

FAQ

What is YAML?

YAML (YAML Ain't Markup Language) is a human-readable data serialization format commonly used for configuration files. It's popular in DevOps tools like Kubernetes, Docker Compose, and Ansible.

Why convert JSON to YAML?

YAML is often preferred for configuration files because it's more readable than JSON. Many DevOps tools like Kubernetes and Docker Compose use YAML for configuration.