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Convert NDJSON to JSON

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

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NDJSON vs JSON

NDJSON

Newline-delimited JSON (one record per line).

About NDJSON ↗

JSON

JavaScript Object Notation data.

About JSON ↗

NDJSON to JSON: frequently asked questions

How do I convert NDJSON to JSON?

Drop your NDJSON 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 NDJSON to JSON converter free?

Yes. Convert NDJSON 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 NDJSON and JSON?

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

Related conversions

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

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

Browse all supported formats →