JSON ⇄ YAML
Two-way conversion between JSON and YAML. Everything runs on your device — nothing is sent to a server.
Everything runs in your browser. Your data is never sent to our servers.
Example
Example Input
{"name":"Aji","tags":["a","b"]}Example Output
name: Aji tags: - a - b
How to Use
- 1Paste your data into the Input field.
- 2If the tool has "More settings" (mode, query, columns, etc.), set them as needed.
- 3Click the button (or press Ctrl+Enter) to process.
- 4Copy the result with the Copy button.
About JSON ⇄ YAML
This tool converts data between the JSON and YAML formats in both directions. Just paste either format, choose the direction, and copy the result.
JSON is compact and universal for APIs; YAML is more human-readable and common for configuration (Docker, Kubernetes, CI). Converting between them is a very common need.
Conversion happens entirely in your browser — ideal for sensitive data since nothing is uploaded. The data structure is preserved when moving between formats.
FAQ
Is my data sent to a server?
No. JSON ⇄ YAML runs entirely in your browser using client-side libraries. Your data never leaves your device.