YAML to JSON
Convert YAML to formatted or minified JSON locally in your browser.
YAML to JSON workspace
Convert YAML into formatted or minified JSON locally.
YAML input
JSON output
JSON updated live
YAML is converted locally as you edit.
Output
Formatted7 lines66 chars
Files are processed in your browser. No data is uploaded.
Questions
Does YAML to JSON run locally?
Yes. The YAML parser runs in your browser and the converted JSON never leaves your device.
Can this convert .yml content?
Yes. YAML and YML files use the same syntax family, so you can paste either format.
Does Utilumo upload my input?
No. This tool is designed for local browser processing and does not send your input to a server.
Do I need an account?
No. Utilumo tools are built to work without accounts or sign-in.