About the CSV Column Extractor Tool
The CSV Column Extractor is a simple yet powerful tool for isolating specific columns from your CSV files. If you have a large CSV with many columns, but only need a few for your analysis or report, this tool allows you to easily select and extract them into a new, clean CSV file.
How It Works
After you upload your CSV file, the tool will display a list of all the columns it contains. You can then select the columns you want to keep using checkboxes. The tool provides a live preview of the extracted data, so you can see exactly what your new file will look like. Once you're satisfied, you can download the new CSV containing only your selected columns.
Key Features
- Interactive Column Selection: Easily select or deselect columns with checkboxes.
- Live Data Preview: See a preview of your extracted data in real-time as you select columns.
- Select All Option: Quickly select or deselect all columns with a single click.
- Row Count Control: Specify how many rows you want to include in your downloaded file.
- Secure and Private: All processing is done in your browser. Your data is never uploaded to a server.
How to Use the CSV Column Extractor
- Step 1: Upload Your CSV File
Drag and drop your CSV file into the upload area or click to select it. - Step 2: Select Columns
Check the boxes next to the column names you want to extract. - Step 3: Preview the Data
The preview table will update to show only the columns you have selected. - Step 4: Download Your New CSV
Click the "Download" button to save the new CSV file with only the extracted columns.
Find Our Tool
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