JSON to YAML / YAML to JSON Converter
Convert between JSON and YAML formats instantly. Perfect for config files, API responses, and data transformation.
JSON
YAML
How to Use
1
Enter Your Data
Paste JSON in the top panel or YAML in the bottom panel.
2
Click Convert
Use "JSON → YAML" to convert JSON to YAML, or "YAML → JSON" for the reverse.
3
Copy Result
Click "Copy" on either panel to copy the result to your clipboard.
FAQ
What's the difference between YAML and JSON?
YAML is more human-readable with indentation-based structure, while JSON uses braces and brackets. YAML supports comments; JSON doesn't. Both are commonly used for configuration files and data exchange.
Are comments preserved when converting?
No. YAML comments are not preserved when converting to JSON since JSON doesn't support comments. Converting back to YAML will not restore them.
Is my data secure?
Yes. All conversion happens in your browser. Your data never leaves your device.