How do I convert TSV to CSV?

Choose your TSV files or drop them on this page, check that CSV is selected, then select Convert and save the result. It works the same on a phone or a computer, and the files never leave your device.

Is it safe to convert TSV to CSV here?

Yes. The conversion runs in your browser, so your TSV files aren't uploaded to a server, and nothing is stored or logged.

Can I convert several TSV files at once?

Yes. Add as many as you like and they convert together; when there are several results you can save them all as one ZIP.

TSV to CSV converter: free, no upload

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or drop them anywhere on the page, or paste

How to convert TSV to CSV

Choose your TSV files, or drop them anywhere on this page.
Check that CSV is selected, and adjust the settings if you like.
Select Convert, then save your CSV files. Nothing is uploaded.

About TSV and CSV

TSV is like CSV but separated by tabs, which avoids trouble with commas inside values.

CSV stores a table as plain text, one row per line with commas between values. Every spreadsheet and database can open it.

Questions

How do I convert TSV to CSV?: Choose your TSV files or drop them on this page, check that CSV is selected, then select Convert and save the result. It works the same on a phone or a computer, and the files never leave your device.
Is it safe to convert TSV to CSV here?: Yes. The conversion runs in your browser, so your TSV files aren't uploaded to a server, and nothing is stored or logged.
Can I convert several TSV files at once?: Yes. Add as many as you like and they convert together; when there are several results you can save them all as one ZIP.

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