📌 Overview

Convert JSON into readable YAML instantly. Great for Kubernetes, Docker Compose, GitHub Actions and config files.

📄 JSON to YAML Converter

Convert JSON into readable YAML instantly. Great for Kubernetes, Docker Compose, GitHub Actions and config files.

🔒 All processing happens in your browser. No data is uploaded to any server.

📖 Deep Dive: JSON to YAML Converter

Why convert JSON to YAML

JSON is machine-friendly but hard to read; YAML uses indentation to express hierarchy, which is more comfortable when writing config. Kubernetes, Docker Compose, and GitHub Actions almost all use YAML.

What this tool handles

  • Objects (key-value pairs) become indented key: value.
  • Arrays become lists starting with a dash.
  • Strings, numbers, booleans, and null are all expressed correctly.
  • Strings that need quotes get them automatically.

    • Usage tips

  • Make sure the JSON is valid before pasting (use a JSON validator first).
  • The result can be copied straight into a .yml file.

    • Privacy

    All parsing happens locally in your browser; data is not uploaded.