CSV Column Extractor
Options
Status
Idle
Rows
0
Values
0
What is a CSV Column Extractor?
A CSV Column Extractor helps you pull out one specific column from a CSV file or pasted CSV text.
This is useful for extracting emails, IDs, names, tags, URLs, or any other single field from a larger CSV dataset.
How to use the CSV Column Extractor
- Paste your CSV into the input field.
- Choose the delimiter or use auto detect.
- Enter a column name or a zero-based column index.
- Click Extract column to get the result as text and JSON.
Tips
- If your CSV includes headers, column name extraction is usually the easiest option.
- Column index starts from 0.
- Use unique mode when you want a deduplicated list.
- Removing empty values is useful for cleaning exported data.
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CSV Column Extractor FAQ
Can I extract a column by header name?
Yes. If the first row contains headers, you can select a column by name.
Can I extract a column by index?
Yes. You can enter a zero-based column index instead of a header name.
Can I remove duplicates and empty values?
Yes. The tool supports both unique-only mode and removing empty values.
Is my CSV stored?
No. It is only processed in your current browser session.