CSV Splitter

A CSV splitter helps you break a large file into smaller pieces that are easier to review, share, or import elsewhere. Instead of trimming a dataset by hand, you can choose how the file should be divided and let the tool create the parts for you.

Different ways to split

You can split by a fixed row count when you need evenly sized chunks, divide the dataset into a chosen number of equal parts, or create separate files based on the unique values in one column. That last option is especially useful when you want one file per category, region, customer, or status.

Why this is practical

Large CSV exports can be hard to open, slow to process, or too big for another system's import limit. Splitting them into smaller files makes testing, review, and distribution much simpler.

Each generated part keeps the original header row, so the result stays ready for spreadsheets, scripts, and other import workflows without extra cleanup.