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TSV to JSON

Convert a tab-separated table into JSON records.

Maximum 100,000 characters. Input is processed for this result; do not paste secrets or sensitive personal data.

The first row supplies unique column names. Quoted fields are supported; each row must match the header width.

How to use this tool

Paste TSV with a unique header row and matching data rows, then select Process data.

Important to know

Convert a tab-separated table into JSON records.

Tabs separate columns and quoted fields are supported. Values remain strings; row and column limits apply.

Formula and methodology

The first row supplies object keys and each following row becomes one JSON object.

Frequently asked questions

Will blank cells be removed?

No. A blank cell remains an empty string in its column.