Tools

TSV to JSON

Convert TSV to a JSON array of objects in your browser. First row is the header. Nothing is uploaded.

Paste, then convert.

How to use the TSV to JSON

  1. Paste TSV or open a .tsv file. Include a header row.
  2. Click Convert to JSON. Tabs are the delimiter.
  3. Download or copy the JSON array.

Tabs only

This page does not sniff commas. If your paste is CSV, use CSV to JSON. Header cells become keys; values stay strings.

Nothing is uploaded

Runs in the browser. Same size caps as the other table converters.

TSV to JSON FAQ

Quoted tabs?

Quoted cells can contain tabs and stay one field.

Empty columns?

Blank header cells become column_1, column_2, and so on.

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