JSON to YAML Converter

What is JSON ↔ YAML?

JSON to YAML converts between two of the most common configuration formats. Handy for Kubernetes manifests, CI configs, or anywhere YAML and JSON coexist.

How to use

1. Paste JSON or YAML into the input panel.
2. Toggle direction; output updates instantly.
3. Copy the result.

Example

Use this sample to confirm what JSON ↔ YAML does before pasting your own data.

{"db":{"host":"localhost","port":5432}}

db:
  host: localhost
  port: 5432

When to use it

Use JSON ↔ YAML for quick local checks, debugging, documentation prep, and one-off conversions where opening a full IDE or command-line workflow would be slower. For production-critical data, always review the output before committing or shipping it.

Frequently asked questions