Can I get the same random sample twice?

No — each run generates a fresh random shuffle.

Random Row Picker

Random Row Picker shuffles a CSV file's rows, or pulls a random sample of a size you choose.

Click to upload a fileor drag and drop

Mode

Sort a CSV file's rows by a column.

Keep only CSV rows matching a value.

Combine multiple PDF files into one document.

Split a PDF into individual single-page files.