Remove columns from a CSV file
Keep the columns you need and download a smaller file, such as an order list without email addresses.
or drop it here
Your file stays on your computer. It is never uploaded.
How it works
Choose a CSV file, or drag it onto the box at the top.
Untick the columns you do not need. The table shows the result.
Download the new file. Quoted text and line breaks in cells stay the same.
Limits
- The first row must hold the column names.
- It reads CSV and TSV text files, not Excel workbooks (.xlsx).
- Your browser holds the whole file in memory, so very large files may fail.