JSON Lines (NDJSON) Viewer
NDJSON entries

Output will appear here

NDJSON entries

Output will appear here

JSON Lines (NDJSON) Viewer

Parse newline-delimited JSON and render each record with line numbers. Quickly spot malformed rows while preserving valid entries.

JSON Lines (NDJSON) Viewer Use Cases

  • Inspect log pipelines using JSON Lines
  • Debug broken rows in large NDJSON feeds
  • Validate streaming JSON batch output

JSON Lines (NDJSON) Viewer FAQ

What happens with invalid lines?

Invalid lines are reported with line numbers while valid lines are still parsed and displayed.

Can I export parsed output?

Yes. You can copy or download the generated structured report from the output panel.