Look for a source that provides the list in a format compatible with Excel, such as CSV (Comma Separated Values) or XLSX (Excel file).
on using Excel's "Get Data" tool to clean up the PDF list automatically? The complete Oxford 3000 List - LEVEL 4 oxford 3000 word list excel download install
Many educators and developers have converted the official Oxford 3000 list into .xlsx or .csv formats and hosted them on public repositories like GitHub. Look for a source that provides the list