Turn a CSV file into a proper Excel workbook.
Codes with a leading zero (like 00123) and very long numbers stay as text so nothing is lost.
Drop a .csv, .tsv or .txt file. You see a preview at once.
The separator is found automatically. Change it if the columns look wrong.
Open it in Excel, Google Sheets or LibreOffice.
No. The conversion happens in your browser.
The file uses a separator the tool did not guess, such as a semicolon. Choose it in Columns are separated by and the preview updates.
The file is read as UTF-8, and as Windows-1252 if that fails. Text in Hindi, Urdu, Arabic, Chinese and other languages is kept as it is.
No. Values with a leading zero and very long numbers stay as text. Other numbers become real numbers so you can add them up in Excel.
Up to 50 MB. An Excel sheet holds at most 1,048,576 rows and 16,384 columns.