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JSON Lines converter
Data conversion
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About this tool
Convert JSON Lines into a JSON array or split a JSON array into compact JSONL records.
Common uses
- Convert JSON Lines into a JSON array or split a JSON array into compact JSONL records.
- Choose direction and paste one JSON value per line or a JSON array.
How to use it
- 1.Choose direction and paste one JSON value per line or a JSON array.
- 2.Set blank-line handling and indentation, convert, then copy or download JSON or JSONL.
Limits and notes
- Invalid JSONL reports the failing line. JSON-to-JSONL requires an array; limits are 5 million characters and 100,000 lines or records.
Frequently asked questions
What does this tool do?
Convert JSON Lines into a JSON array or split a JSON array into compact JSONL records.
What should I check before using the result?
Invalid JSONL reports the failing line. JSON-to-JSONL requires an array; limits are 5 million characters and 100,000 lines or records.