◧ DEVELOPER Updated July 25, 2026
CSV Column Extractor
Grab just the column you need from a spreadsheet export.
CSV data
Column number
Delimiter
Output
Skip header row
Unique values only
Extracted column
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How it works
The parser walks each row character by character so quoted fields containing commas stay intact, then returns the chosen column either as lines or a comma-separated list.
Frequently asked questions
Does it handle quoted commas?
Yes. Fields wrapped in double quotes are parsed correctly, including escaped double quotes inside them.
Is my file uploaded?
No. Paste stays in the browser; nothing leaves your device.
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