Extract a column from delimited text

Column extractor is a free tool that runs entirely in your browser, with no data ever sent to a server. Keep only one column from a comma- or tab-separated text.

What it's for

Pulling only the email addresses out of a CSV export, the second column of a file pasted from a spreadsheet, or a single value from structured text, without opening a spreadsheet app.

What this tool does not do

This tool only applies the transformation described above, with no spelling correction and no understanding of the text's meaning. A text of tens of thousands of lines is processed instantly ; beyond that, the only limit is your device's memory.

Frequently asked questions

What happens if a line doesn't have that column?

The line comes out empty in the result, at the same position, to keep the same number of lines as the original.

Is my data sent to a server?

No : the text you type or paste is processed entirely in your browser, on your device. It is never transmitted to a server.

Do I need to create an account or install anything?

No : the tool works directly on this page, with no sign-up and no install.