Kitsy AI

🔁YAML ↔ JSON

Convert between YAML and JSON formats

Want a deeper walkthrough? Read our complete guide to YAML ↔ JSON →

About the YAML ↔ JSON

YAML ↔ JSON converts configuration and data between YAML and JSON in both directions, validating the structure as it goes.

It is invaluable for working with CI pipelines, Kubernetes manifests, and app configs. Conversion runs locally for privacy.

Common use cases

  • Converting Kubernetes or CI YAML to JSON and back
  • Migrating config files between formats
  • Validating YAML syntax quickly
  • Pretty-printing data structures

How to use the YAML ↔ JSON

  1. Choose the conversion direction (YAML→JSON or JSON→YAML).
  2. Paste your input.
  3. Copy the converted, validated output.

Frequently asked questions

Does it validate my input?

Yes, invalid YAML or JSON produces a clear error message so you can fix it.

Are comments preserved?

YAML comments are not represented in JSON, so they are dropped during conversion.

Is my data uploaded?

No, conversion happens entirely in your browser.