CSV input
Source
CSV Column Selector
Select named columns in your chosen order without losing cell values.
Open this toolA smaller export should contain the columns needed for its next use, in the required order.
Enter exact header names and review the selected dataset before sharing it.
Inputs and controls
One header per line
Selected headers
Input separator
Selected headers
Comma, Tab, Semicolon, Pipe
CSV export values
Selected headers
Protect spreadsheet formula cells, Preserve raw machine values
How to use
- Paste or enter CSV input.
- Choose input separator and CSV export values. Paste or enter one header per line.
- Select Process input. Read the returned values alongside the assumptions below before copying, exporting or acting on the result.
Why use this tool
Cell values stay attached to their named columns while the output order changes.
Before relying on the result
Inspect the retained cells and metadata yourself. Sensitive content can remain in otherwise useful fields.
Questions
Does column removal guarantee all private data is gone?
No. Inspect the retained cells and metadata yourself. Sensitive content can remain in otherwise useful fields.
What should I check before using CSV Column Selector?
Check CSV input, One header per line, Input separator and CSV export values. Use the exact units shown beside the controls and replace any example values with your own inputs.
Source page last modified: 2026-10-04T16:58:29+00:00. This profile describes the tool; use its page to run it.
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