Want to import data from JSON Lines (JSONL / NDJSON / LDJSON) file to Redshift?
Try Withdata FileToDB, a desktop JSONL to Redshift converter for Windows, MacOS, and Linux, Import JSON Lines to Redshift, Easy 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 locally and privately, avoid uploading large or private JSONL file(s) to online services.
JSON Lines text format (JSONL), also called Newline-delimited JSON (NDJSON), or Line-delimited JSON (LDJSON). JSON Lines files may be saved with the file extension .jsonl, *.ndjson, *.ldjson.
Import data from JSON Lines (JSONL / NDJSON / LDJSON) file to Redshift
Login to Redshift -> Choose JSON Lines file -> Set Redshift table -> Import JSON Lines to Redshift
Choose Redshift and logon.

Click “Wizard – 1 File To 1 Table” at task dialog.

Select the “JSON” file type.

then show the wizard.
1. Open a JSON Lines (JSONL / NDJSON / LDJSON) file.
Support large ( > 4GB ) JSON Lines file.

Here is the file’s content.

FileToDB will parse JSON Lines file.
2. Select a Redshift table and config fields.

3. Preview data will be in Redshift table.

4. Import JSON Lines data to Redshift.

View imported data in Redshift table

Convert JSON Lines (JSONL / NDJSON / LDJSON) to Redshift in command line
Save “JSON Lines to Redshift” session, then you can:
- Import JSON Lines (JSONL / NDJSON / LDJSON) to Redshift in Windows command line.
- Import JSON Lines (JSONL / NDJSON / LDJSON) to Redshift in Linux command line.
- Import JSON Lines (JSONL / NDJSON / LDJSON) to Redshift in macOS command line.
Set scheduled tasks for converting JSON Lines (JSONL / NDJSON / LDJSON) to Redshift
You can schedule and automate this “JSON Lines to Redshift” conversion task by:
- Save session and create .bat (Windows) or .sh (Linux/macOS) file for “JSON Lines to Redshift” conversion.
- Set scheduled task for “JSON Lines to Redshift” conversion.

