JSON to YAML Converter

JSON to YAML Converter

This free tool converts JSON (JavaScript Object Notation) into YAML (YAML Ain't Markup Language) format instantly in your browser. YAML is widely used in configuration files for Docker Compose, Kubernetes, GitHub Actions, Ansible, and many other DevOps tools.

How to Convert JSON to YAML

1. Paste your JSON into the left text area.
2. Click Convert.
3. Copy the YAML output from the right text area.

Why Use YAML Instead of JSON?

YAML is more human-readable than JSON for configuration files — no curly braces, no mandatory quotes, and support for comments. It is the preferred format for tools like Kubernetes manifests, Docker Compose files, and CI/CD pipelines.

FAQ

Is my data private?

Yes. Everything runs in your browser. Your JSON never touches our servers.