CSV Tools

Extract Columns

Keep only the columns you need from your CSV

CSV Input

Try a sample:

Columns to Keep

Provide CSV input above to select columns.

CSV Output

Select columns to see extracted output...

More Options

CSV Format

Input

How to Use This Tool

This tool extracts specific columns from your CSV. Select the columns you want to keep and drag them to set the output order. Everything else is removed.

  1. Provide your CSV — Paste CSV text into the input area, drop a CSV file onto the File tab, or enter a URL on the URL tab.
  2. Select columns to keep — Use the dropdown to add columns. Drag to reorder. Click × to remove a column from the list.
  3. Get your output — Copy the extracted CSV to your clipboard or save it as a .csv file.

FAQ

3 questions
Does this tool upload my data?
No. It runs entirely in your browser using JavaScript. Your CSV data is never sent to a server.
Can I change the order of the extracted columns?
Yes. Drag the columns in the list to reorder them. The output will match the order you set.
What's the difference between Extract Columns and Remove Columns?
They're inverses of each other. Extract Columns keeps only the columns you select. Remove Columns keeps everything except the columns you select.

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