File Convert

Convert JSON to YAML

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

Loading the converter…

JSON vs YAML

JSON

JavaScript Object Notation data.

About JSON ↗

YAML

YAML human-friendly data serialization.

About YAML ↗

JSON to YAML: frequently asked questions

How do I convert JSON to YAML?

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

Is the JSON to YAML converter free?

Yes. Convert JSON to YAML 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 JSON and YAML?

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

Related conversions

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

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

Browse all supported formats →