How to Convert Large text file to Excel .csv — Microsoft Support Apr 28, 2023 — Large and complex file import methods for Excel 2023 and Excel 2023 should include a Data How to import big text into Excel from .docx or .doc The Excel file format is still not that suitable for import. You will need to convert your text file from a simple .doc to a more suitable file How to Import Big Text into Excel 2023 and Excel 2023 — Microsoft Support Jun 28, 2023 — In short: In an on-the-fly process, you can create a .xlsx from a text file. If you already have a large text file, we recommend trying it in How to import Big text into Excel 2023 — Microsoft Support Mar 19, 2023 — In Excel, you can convert a text file from a simple .docx to a more suitable file that is more suitable for importing into Excel.