Split one big spreadsheet by a column value (per country, status or rep) or into equal chunks of rows. Preview every part, then download them separately or as one ZIP.
Drop a CSV or Excel file. It's read in your browser — no sign-up needed to start.
Pick a column to group by, or a fixed number of rows per file (1,000, 2,500, 5,000 or your own).
Get every part as a CSV — all at once in a ZIP or as separate files.
Yes. Every part gets the same header row as your original file.
Rows with an empty value in that column go into a file named “empty”.
Splitting one spreadsheet counts as 1 file on your plan, no matter how many parts it creates.