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CSV Column Selector

Select columns by their exact header names.

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Three steps. That’s it.

A useful toolkit for text, data, images and calculations.

  1. 01

    Add your input

    Choose a tool, enter values or select a file.

  2. 02

    Make it yours

    Adjust the options and run the action.

  3. 03

    Take the result

    Copy the result or download its file.

CSV column picker online

Keep selected fields from a CSV export. Select exact header names; column-name spelling matters.

How to use it

Enter the source input or select Try example. Review Columns, comma-separated. Select Run tool and inspect the result before copying or downloading.

Options and example settings

OptionChoices / valueExample default
Columns, comma-separatedEnter a valuename,city

Worked examples

Keep selected fields from a CSV export.

Worked example — CSV Column Selector

Settings: Columns, comma-separated: name,city

Input:

name,age,city
Anna,25,Tirana

Output:

name,city
Anna,Tirana

The example output has 2 lines. Compare its order, separators and whitespace with the input before copying the result.

Limitations and common mistakes

  • Select exact header names; column-name spelling matters.

Frequently asked questions

How can I select CSV columns online?

Enter the source input or select Try example. Review Columns, comma-separated. Select Run tool and inspect the result before copying or downloading.

Where is my input processed?

The bundled tool processes input in your browser. It does not upload tool input to a conversion service. Other site plugins, analytics, advertising and browser extensions may have separate behavior.

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