JSON to YAML Converter
Convert JSON to YAML format. Perfect for creating config files, Docker Compose, Kubernetes manifests, and more.
Need the opposite? Try YAML to JSON →
JSON Input
0 charsLoading...
YAML Output
0 charsLoading...
About 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 Docker Compose, Kubernetes, Ansible, and CI/CD pipelines (GitHub Actions, GitLab CI).
When to Use YAML
YAML is more human-readable than JSON and supports comments, making it ideal for configuration files that need documentation.
Convert JSON to YAML when creating Docker Compose files, Kubernetes manifests, CI/CD configs, or any config that benefits from readability.