Column to Comma List — Free Online Tool

Convert a column of items (one per line) into a comma-separated list, or the other way round. Perfect for SQL IN() lists and email fields.

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My saved items

How to use Column to Comma List

Paste a column or a comma list.
Click the direction you need.
Copy the result.

Frequently asked questions

Can it wrap items in quotes?

Yes — tick "quote items" to wrap each value in single quotes for SQL.

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