Are my files stored online?

Never. All processing runs in your browser; nothing is transmitted.

Will the header row be preserved?

Yes. The tool keeps your structure and only replaces tab delimiters with commas.

Can I convert large datasets?

Yes. Local processing handles large files without server upload delays.

TSV to CSV

Transform tab-delimited data into comma-separated format for Excel, Google Sheets, or CRMs. Fluranto processes all conversion in your browser so sensitive data stays in your browser during processing.

Free · No limits · Runs in your browser

How to use

1Upload your TSV file or paste tab-separated text.
2Click Convert to CSV (or the convert button).
3Preview the comma-separated output.
4Download or copy the CSV.

Frequently asked questions

Are my files stored online?: Never. All processing runs in your browser; nothing is transmitted.
Will the header row be preserved?: Yes. The tool keeps your structure and only replaces tab delimiters with commas.
Can I convert large datasets?: Yes. Local processing handles large files without server upload delays.