CSV Column Selector

Choose, reorder, drop and rename CSV columns. Pick columns by name, number, letter or range, rename headers and add a row-number column in one quick step.

  • Free, no sign-up
  • Runs in your browser
  • Your data stays private

How to use the CSV Column Selector

  1. Paste your table.
  2. Choose Keep and reorder or Drop columns and list them.
  3. Optionally rename headers, then copy the result.

Why use this CSV Column Selector

  • Flexible pickingUse header names, numbers, letters or ranges like 2-4.
  • ReorderColumns come out in the order you list them.
  • RenameChange headers with old=new pairs.
  • Row numbersAdd a numbered first column if you need one.

Frequently asked questions

How do I remove columns from a CSV?

Choose Drop columns and list the ones to remove, such as notes and city.

How do I reorder columns?

Choose Keep and reorder and type the columns in the order you want.

How do I rename a header?

Enter old=new pairs separated by commas, for example first=First name.

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