File Convert

Convert YAML to JSON

Free online YAML-to-JSON converter — upload a YAML file and download a JSON. Fast, private, no signup.

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YAML vs JSON

YAML

YAML human-friendly data serialization.

About YAML ↗

JSON

JavaScript Object Notation data.

About JSON ↗

YAML to JSON: frequently asked questions

How do I convert YAML to JSON?

Drop your YAML file into the converter above — we auto-detect the real format from its bytes, convert it, and give you a JSON to download. No software to install.

Is the YAML to JSON converter free?

Yes. Convert YAML to JSON for free right in your browser, with no account needed to get started.

Is it safe and private?

Your file is transferred over an encrypted connection and anonymous uploads are temporary. You can also view and strip metadata (location, device, author) before you download.

What's the difference between YAML and JSON?

YAML human-friendly data serialization. JavaScript Object Notation data.

Related conversions

Convert YAML to: PARQUET · AVRO · NDJSON · ORC · XML · PDF · XLSX · CSV · HTML · ODS

Convert to JSON from: AVRO · NDJSON · ORC · PARQUET · XML · CSV · ODS · TSV · XLS · XLSX

Browse all supported formats →