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JSON to TSV
Convert an array of JSON objects to quoted tab-separated records.
JSON
TSV
Browser only
Your input and output are processed in this browser. They are not uploaded for processing. No account is required.
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How to use this tool
- Paste JSON text or choose a UTF-8 file; a chosen file takes precedence.
- Columns use first-seen union keys. Nested values remain JSON text; missing and null values become empty cells.
- Select Process data, review the result, and download it. Use Reset to clear the working data.
Examples
[{"name":"Alice","score":10},{"name":"Bob","score":20}]
Limitations
5 MiB input; 40 nesting levels; 200,000 values; 20 MiB output. Duplicate keys and unpaired Unicode surrogates are rejected. Numbers retain exact tokens.
Spreadsheet protection is on by default and visibly adds apostrophes to formula-like values. Turn it off for exact cell text, taking care with spreadsheet formula execution.
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