Your files stay on your device Column to comma list Paste one item per line and get a single comma-separated line: each line is trimmed, blank lines are dropped, and the joined result is shown with a copy button. Paste a column and the joined line appears here. This is a plain split and join. Nothing is quoted or escaped, so an item that itself contains the chosen delimiter reads as two items wherever the list lands. Quote-aware parsing lives in the CSV tools, not here. Options More text tools - Sort and clean lines (/text/lines) - Word & character count (/text/word-count) - Case converter (/text/case-converter) All text tools (/text) Was this tool useful? YesNo Canonical HTML: https://nutter.tools/text/column-to-comma-separated-list Markdown version: https://nutter.tools/text/column-to-comma-separated-list.md Plain-text version: https://nutter.tools/text/column-to-comma-separated-list.txt Agent index: https://nutter.tools/llms.txt