File Convert

Convert JSON to NDJSON

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

Loading the converter…

JSON vs NDJSON

JSON

JavaScript Object Notation data.

About JSON ↗

NDJSON

Newline-delimited JSON (one record per line).

About NDJSON ↗

JSON to NDJSON: frequently asked questions

How do I convert JSON to NDJSON?

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

Is the JSON to NDJSON converter free?

Yes. Convert JSON to NDJSON 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 NDJSON?

JavaScript Object Notation data. Newline-delimited JSON (one record per line).

Related conversions

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

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

Browse all supported formats →