Free · Make smaller files

Split CSV

Break one large CSV into smaller files with the same headings and the exact number of rows you choose.

  • Instant preview
  • Files stay in your browser
  • Download the result

Split CSV

Paste data or open a local CSV or TSV file.

Separator
Found: Comma
1 file will be made
CSV inputexample.csv
Files to download1 part
part-001.csv4 rows
Data rows4
Columns4
Blank cells0
Parser notes0

Three simple steps

How to use it

  1. Open the large CSV and choose how many data rows belong in each file.
  2. Check the number and size of the parts before saving anything.
  3. Download each part with the heading row already included.

Your file stays on this device

Papa Parse reads and changes the table inside this browser tab. Bookify does not upload or save the file. Close the tab and the working copy is gone.