TSV to JSON Converter

Convert tab-separated values (copied from spreadsheets) into a JSON array of objects.

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TSV inputJSON output

[
  {
    "name": "Asha",
    "age": "29",
    "city": "Pune"
  },
  {
    "name": "Ravi",
    "age": "34",
    "city": "Delhi"
  }
]

Converts tab-separated values (the format you get copying from Excel / Google Sheets) into a JSON array of objects.

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About TSV to JSON Converter

TSV to JSON Converter turns tab-separated values — the format you get when copying cells from Excel or Google Sheets — into a clean JSON array of objects keyed by the header row.

How to use TSV to JSON Converter

1Paste or type your data into the input box above (a sample is pre-filled so you can try it instantly).
2Adjust any options on offer — delimiter, columns, formatting and so on — to match what you need.
3Conversion happens instantly as you type; review the result in the output panel.
4Click Copy to grab the output or Download to save it as a file — TSV to JSON Converter keeps everything on your device.

Why use TSV to JSON Converter?

✓Converting copied spreadsheet cells into JSON
✓Importing tabular exports into a JSON-based app
✓Reshaping TSV reports for an API request
✓100% free with no sign-up, no watermark and no usage limits
✓Runs entirely in your browser — your data is never uploaded or stored
✓Works offline once loaded, with instant results and one-click copy or download

Frequently asked questions

Can I paste directly from a spreadsheet?+

Yes — copying a range from Excel or Google Sheets puts tab-separated text on your clipboard, which you can paste straight in.

What becomes the object keys?+

The first row is treated as the header and its cells become the JSON keys for every following row.

Is it free to use?+

Yes — it is completely free with no sign-up, no account and no usage limits. There is no watermark and no paywall, so you can process as many files as you like.

Is my data private and secure?+

Yes. This tool runs entirely in your browser using client-side JavaScript — your data is never uploaded to a server, stored or logged. Once the page has loaded you can even use it offline, which makes it safe for confidential or proprietary files.

Related converters & parsers

JSON to TSV Converter TSV to CSV Converter CSV to TSV Converter CSV ⇄ TSV Delimiter Converter List to CSV Converter Text to Columns

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