Split CSV Into Parts

About This Spell

With a wizard's whisper, Split a large CSV into smaller parts by maximum number of rows. Optionally preserves the header row in every part.

How to Cast the Spell:

Use your magic to Paste CSV data.
Use your magic to Set rows per part and header option.
Use your magic to Click Split to get separated outputs.

What is CSV Splitter?

CSV Splitter is a free data wrangler from WizardOfAZ. Use it to split tabular datasets into organised chunks as part of your analytics and reporting, without installing extra software.

Because everything happens locally in your browser, your spreadsheets stay under your control while you split tabular datasets into organised chunks.

Popular ways to use CSV Splitter

Streamline analytics and reporting by using CSV Splitter to split tabular datasets into organised chunks.
Share deliverables faster—processed tabular datasets are ready for download in seconds.
Combine CSV Splitter with other WizardOfAZ tools to keep complex workflows in one browser tab.

Examples and workflow tips

Upload a sample file, cast the spell to split tabular datasets into organised chunks, and download the processed result instantly.
Bookmark the CSV Splitter in your browser so recurring tasks stay only one click away.
Share the spell with teammates who need a quick, no-install way to split tabular datasets into organised chunks.

Frequently asked questions

Is the CSV Splitter secure?

Yes. The CSV Splitter runs entirely in your browser, which means your spreadsheets never leave your device.

What can I do with the CSV Splitter?

You can analytics and reporting by processing tabular datasets without uploading them to an external service.

Can I use CSV Splitter on mobile?

Yes. WizardOfAZ tools are responsive, so you can launch the spell on desktops, tablets, or phones without installing extra apps.

Related tools to explore

Expand your toolkit with other WizardOfAZ spells that complement CSV Splitter:

CSV Deduplicator — Use it to work with CSV files using flexible options.
CSV Filter — Use it to work with CSV files using flexible options.
CSV Merge Join — Use it to merge tabular datasets into a single download.