TSV to CSV

Convert tab-separated values into comma-separated values.

Runs entirely in your browser

How it works

Convert TSV to CSV in seconds.

1

Paste your TSV

Paste tab-separated data into the input area.

2

Convert

Click convert or just type -- conversion happens live.

3

Copy or download

Copy the CSV result to clipboard or download as a file.

Why use KepTools TSV to CSV?

Live conversion

Results update as you type -- no need to click a button.

100% private

Your data never leaves your browser. All processing happens locally.

Proper quoting

Fields containing commas are automatically quoted for valid CSV output.

No account needed

Just open the page and start converting. No sign-ups or logins.