Which delimiters are supported?

Comma, tab, semicolon, pipe, space, or any custom delimiter you type in.

Can the first row be treated as a header?

Yes, toggle 'First row is header' to show it separately in the preview table.

Can I convert CSV to TSV?

Yes, set the input delimiter to comma and the output delimiter to tab.

Text to Columns

Split delimited text into aligned columns and re-join it.

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Input delimiter

First row is header

Output delimiter

Delimited input

Rows

Columns

Column preview

Name	Age	City
Ada	32	London
Grace	41	New York

Re-joined output

Name	Age	City
Ada	32	London
Grace	41	New York

About the Text to Columns

Split delimited text such as CSV or tab-separated values into a readable table preview, then re-join it with a different delimiter — great for quickly reformatting exported data.

Examples

CSV to pipe-delimited

a,b,c

Output

a	b	c

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Frequently asked questions

Version 1.0.0 · Updated 2026-08-06 · Runs entirely in your browser