JSON ↔ YAML Converter

Convert between JSON and YAML formats instantly.

JSON vs YAML

JSON (JavaScript Object Notation) is great for APIs and web apps. YAML (YAML Ain't Markup Language) is more human-readable and popular for configuration files like Kubernetes, Docker Compose, and CI/CD pipelines.

When to Use YAML

  • Kubernetes: All K8s manifests use YAML.
  • Docker Compose: Service definitions in YAML.
  • GitHub Actions: Workflow files are YAML.

Developer Tools

JSON FormatterCSV-JSON ConvBase64