Convert between a JSON array and NDJSON

Paste a JSON array to get one compact record per line, or paste NDJSON to get an array back. Blank lines are ignored.

In your browser nothing you paste is uploaded

JSON array, or NDJSON

NDJSON

Sentrint reads a whole repository and reports what an attacker would find first, in plain English, with a fix you can paste back into the tool that built the app.

Free scan

More JSON tools

JSON to CSV Turn an array of objects into a CSV, with nested keys flattened to dotted columns. JSON to YAML Convert JSON to readable YAML, with block strings for multi-line text. JSON formatter Pretty-print JSON with two spaces, four spaces or tabs, and sort keys if you want. JSON validator Check whether a document is valid JSON and jump to the character that breaks it. JSON minifier Strip every space and newline from JSON, and see how many bytes that saved. JSON repair Fix trailing commas, single quotes, unquoted keys and comments, then re-parse.