JSON to YAML Converter

Paste JSON below to get clean, properly indented YAML - the format most DevOps tooling (Docker Compose, Kubernetes manifests, GitHub Actions, Ansible playbooks) actually expects.

Indentation and list formatting follow standard YAML conventions, so the output should paste straight into your config file without manual cleanup.

Secure & Private: Your data is sent to our server only to perform the conversion, then immediately discarded — nothing is logged or stored.
Input Stats Lines: 0 Words: 0 Chars: 0 Size: 0 KB
Output Stats Lines: 0 Words: 0 Chars: 0 Size: 0 KB
System Status: Ready

Preview

Input

Input statistics are shown in the status bar above.

Output

Output statistics are shown in the status bar above.

Frequently Asked Questions

Will comments be preserved?

No - JSON has no concept of comments, so there’s nothing to carry over. You’ll get clean YAML data structure only.

Can I convert YAML back to JSON?

Yes, see the YAML to JSON converter, or use the swap (⇄) button above to flip source and target instantly.

Accessibility Statement

Universal Data Converter PRO is committed to ensuring digital accessibility for users with disabilities. Our interface is designed to meet WCAG 2.1 Level AA standards.

Accessibility Features