tofo-boxtools

CSV Column Extractor

data

Extract specific columns from CSV data by name or index. Output as CSV or plain list.

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What is CSV Column Extractor?

CSV Column Extractor is a free online data conversion and processing tool. Extract specific columns from CSV data by name or index. Output as CSV or plain list. Data transformation is a common task in development, data analysis, and automation workflows.

How to Use CSV Column Extractor

  1. 1

    Paste or type your text into the input field.

  2. 2

    Click the Run button to process your input.

  3. 3

    Copy the result from the output panel using the Copy button, or download it as a text file.

Common Use Cases

  • →Converting data between formats for different systems.
  • →Cleaning and preparing data for analysis.
  • →Transforming data for import/export workflows.

Frequently Asked Questions

Is CSV Column Extractor free to use?

Yes, CSV Column Extractor is completely free with no usage limits. No account, signup, or payment is required.

Is my data sent to a server?

No. CSV Column Extractor runs entirely in your browser. Your data never leaves your device and is never sent to any server.

Does this tool work on mobile devices?

Yes, CSV Column Extractor is fully responsive and works on smartphones and tablets. It runs in any modern browser including Chrome, Firefox, Safari, and Edge.

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Try Image Compressor

Reduce image size up to 80% — free, instant, no upload needed.

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