YAML to JSON
Free Local ProcessingConvert YAML config files to well-formatted JSON, supporting comments, multi-line strings, anchors and aliases. Processed entirely in the browser — nothing is uploaded — ideal for DevOps, CI config migration and frontend/backend integration.
Drag files here, or
max each 50.0 MB
How to Use
- 1 Click "Choose File" and select the YAML 文件 file to convert
- 2 Click the "Start Conversion" button
- 3 Wait for the conversion to finish (usually within a few seconds)
- 4 Download the converted JSON 文件 file
FAQ
Q: Are YAML anchors (&defaults / <<) supported?
Yes. Anchors and aliases are resolved and expanded into final values, so the output JSON is fully expanded.
Q: Is the file uploaded to a server?
No. YAML parsing happens entirely in the browser; the file never leaves your device.
Q: Does the output come minified or formatted?
The output is formatted JSON with 2-space indentation, easy to read and diff.
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