CSV to Excel
Converts a CSV file into a proper .xlsx workbook.
By The Paper Room Editorial Team — Spreadsheet Tools
Frequently asked questions
Will my CSV data be formatted in the Excel file?▼
The data is imported into a standard Excel worksheet with auto-sized columns. No special formatting (colors, borders, formulas) is applied — the output is a clean data table.
Can I specify the delimiter if my file uses semicolons?▼
Yes. The tool auto-detects common delimiters (comma, semicolon, tab) but you can also specify the delimiter manually if auto-detection picks the wrong one.
Is the resulting .xlsx file compatible with Google Sheets?▼
Yes. The generated XLSX file is a standard Open XML spreadsheet that opens correctly in Microsoft Excel, Google Sheets, LibreOffice Calc, and Numbers.