Input
Output
AI uses your own key (several are free); a button opens a short setup.
About the YAML ↔ JSON Converter
Convert YAML (used in config files such as Docker Compose, GitHub Actions and Kubernetes) to JSON, or JSON to YAML.
How to use it
- Choose the direction: JSON → YAML or YAML → JSON.
- Paste your text.
- Copy or download the converted result.
Tip: YAML is sensitive to indentation: use spaces, never tabs.
Questions
Are comments kept?
No. JSON has no comments, so YAML comments are dropped when converting.
Is my data uploaded?
No. The tool runs in your browser; what you paste or open never leaves your device and nothing is stored on a server.