Bulk Add Columns
Bulk add columns to a new sheet by providing the column info in a CSV file.

1. Using Sample CSV File
2. Using Bulk Import Template
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Bulk add columns to a new sheet by providing the column info in a CSV file.
CSVbox offers two methods to do this:

Upload any sample CSV or Excel file you already have. We’ll automatically extract the column headers from your file and create corresponding columns in your sheet. Our AI will attempt to detect column types based on the data. You can always review and modify the columns afterward.
If you prefer more control over column setup, use our predefined CSV template. Simply download the template, fill it with column info, and upload it back. Columns will be created based on the data you provide. The template supports the following fields:
Download Template:
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