Convert CSV to JSON lines (JSONL / NDJSON / LDJSON)

Want to convert CSV to JSON lines (JSONL / NDJSON / LDJSON)?

Using DataFileConverter, a native GUI CSV to JSON lines converter, you can convert CSV to JSON lines (JSONL / NDJSON / LDJSON) easily and fast.

• Can run in GUI mode, Step by Step, just a few mouse clicks.
• Can run in Command line, for Scheduled Tasks and Streams.
• Convert files locally, Avoid uploading LARGE JSON file(s) to online services.
• Support Windows, Linux, macOS.

Download DataFileConverter

JSON Lines text format, also called newline-delimited JSON (NDJSON), or Line-delimited JSON (LDJSON). JSON Lines files may be saved with the file extension .jsonl, *.ndjson, *.ldjson.

Convert CSV to JSON lines (JSONL / NDJSON / LDJSON)

Choose CSV file -> Set target JSON Lines (JSONL / NDJSON / LDJSON) file -> Convert CSV to JSON lines (JSONL / NDJSON / LDJSON)

Click “Start a New Convert” at task dialog.

then show the wizard.

Select source/target file type.

1. Open a CSV file.

The CSV content:

2. Config target JSON Lines (JSONL / NDJSON / LDJSON) file.

3. Summary.

4. Convert CSV to JSON lines (JSONL / NDJSON / LDJSON).

See JSON lines file

Convert CSV to JSON lines (JSONL / NDJSON / LDJSON) in command line

Save “CSV to JSON Lines” session, then you can:

• Convert CSV to JSON lines (JSONL / NDJSON / LDJSON) in Windows command line.
• Convert CSV to JSON lines (JSONL / NDJSON / LDJSON) in Linux command line.
• Convert CSV to JSON lines (JSONL / NDJSON / LDJSON) in macOS command line.

Set scheduled tasks for converting CSV to JSON lines (JSONL / NDJSON / LDJSON)

You can schedule and automate this converting task by:

1) Save session and create .bat (Windows) or .sh (Linux/macOS) file.

2) Set scheduled task.

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More about DataFileConverter – CSV to JSON lines (JSONL / NDJSON / LDJSON) Converter

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