About Extract Column
The Extract Column tool allows you to isolate a specific vertical column of data from a delimited text file. It works perfectly with CSV data, database dumps, log files, or any list separated by characters like commas, pipes, or tabs.
Example
Input (Comma Separated):
1, John Doe, New York 2, Jane Smith, London 3, Bob Jones, Paris
Settings: Delimiter: , | Column: 3
Output:
New York London Paris
How to Use
- Step 1: Paste your structured data into the input box.
- Step 2: Enter the Delimiter (the character separating the data, usually a comma).
- Step 3: Enter the Column Number you want to grab (1 for the first item, 2 for the second, etc.).
- Step 4: Click “Extract Column” and copy your result.
Who needs this?
This tool is a lifesaver for Data Analysts cleaning CSVs without opening Excel, Developers extracting IDs or emails from logs, and Marketers separating contact lists.