CSV Column Extractor – Extract CSV Columns Online

Select the columns you need from a CSV file and create a new, smaller CSV in seconds. Everything works directly in your browser.

✓ 100% Free ✓ No Sign-Up ✓ Browser-Based ✓ No Software Installation

Extract Columns from CSV

Upload your CSV file, choose the columns you want to keep and download a new CSV.

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Choose a CSV File or drag and drop your CSV here

Select Columns

Check the columns you want to include in your new CSV file.

0 Original Columns

0 Selected Columns

0 Data Rows

New CSV Preview

Extract Specific Columns from a CSV File

CSV files often contain more information than you actually need. The CSVora CSV Column Extractor lets you select specific columns and create a new CSV containing only the data you want to keep.

For example, a customer CSV may contain names, emails, phone numbers, addresses, order information and internal IDs. If you only need the name and email columns, you can extract those fields into a new file.

Choose the CSV Columns You Need

After uploading your file, CSVora reads the header row and displays the available columns. Select the fields you want to keep and the tool creates a new CSV while preserving the corresponding data rows.

Create Smaller CSV Files

Removing unnecessary columns can make CSV files easier to review, share and import into other applications. The original file is not modified.

How to Extract CSV Columns

Upload your CSV file, select the columns you want, click Extract Selected Columns, review the preview and download the new CSV file.

Select Any Column Choose exactly which CSV columns you want to keep.

Select All Quickly select every available CSV column.

CSV Preview Review your extracted data before downloading.

Preserves Rows Keep the corresponding data from each original row.

Delimiter Detection Supports comma, semicolon, tab and pipe-separated data.

Local Processing Your CSV is processed directly inside your browser.

Frequently Asked Questions

How do I extract columns from a CSV file?

Upload your CSV, select the columns you want to keep and click Extract Selected Columns.

Can I extract more than one CSV column?

Yes. You can select one, several or all available columns.

Does the tool change my original CSV?

No. CSVora creates a new CSV file and leaves your original file unchanged.

Can I preview the selected columns?

Yes. A preview is displayed before you download the new CSV.

Is the CSV Column Extractor free?

Yes. The tool is free and does not require an account.