Split CSV
Split a large CSV file into smaller files.
Drop your CSV file here, or click to choose a file
CSV files only
Your file is ready.
DownloadHow it works
- Choose a .csv file.
- Set how many data rows each file should hold.
- Download one CSV file per chunk.
Quoted fields with commas are handled. Each chunk is a valid CSV file on its own.
Why use Split CSV on Abloom Pdfly
- Private by design: your file is processed in your browser and is not uploaded.
- Free: no sign-up, no watermark on your output, and no daily limit.
- Works everywhere: phones, tablets and computers in any modern browser, with nothing to install.
- Your original stays untouched: you always download a new file.
Split CSV: common questions
Is Split CSV free?
Yes — every tool on Abloom Pdfly, including Split CSV, is free to use. No account, no watermark on your output, and no daily limit.
Are my files uploaded to a server?
No. The work happens on your own device, inside your browser. Nothing you convert, edit or read is sent to a server.
Will it change my original file?
Never. Split CSV creates a new file for you to download, and your original stays exactly as it was.
Does it work on my phone?
Yes. Any modern browser works — Android, iOS, Windows, macOS or Linux — and there is no app to install.