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csv column extract select filter keep

CSV Column Extractor

Extract specific columns from CSV. Keep only columns 1 and 5 without opening Excel.

USAGE

3 simple steps

  1. 1Paste your CSV into the input field
  2. 2Enter the column numbers to extract, separated by commas (e.g. 1,3,5)
  3. 3Click Extract to get only the specified columns

FAQ

Frequently Asked Questions

Q. Are columns counted including the header row?

A. Columns are numbered 1, 2, 3… from left. The header row is included in processing.

Q. Is the header row included in the output?

A. Yes. The header row and all data rows for the specified columns are included in the output.

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