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Split CSV file

Split into one or multiple CSV files

Uploaded and generated files are deleted 1 hour after upload

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Best Online CSV Splitter

Easily split CSV files into multiple smaller CSV files online—no downloads or software needed.

Step 1

Free CSV File Splitter

Split large CSV files quickly and easily without hidden charges or subscriptions. Our CSV splitter tool is always 100% free to use.

Step 2

Fast CSV Splitting

Experience lightning-fast CSV file splitting. Save time and split your CSV files instantly, no matter their size.

Step 3

Secure & Private

We prioritize your privacy. Your CSV files are automatically deleted from our secure servers 1 hour after upload, ensuring complete data protection.

How to Split CSV Files Online

Splitting your CSV file into multiple files is easy—follow these simple steps.

Step 1
Step 1

Upload Your CSV File

Click to upload the CSV file you wish to split directly from your computer or mobile device.

Step 2
Step 2

Select Your Split Options

Choose how you'd like to split your CSV file—by number of rows, file size, or into equal parts.

Step 3
Step 3

Download Split CSV Files

Once processed, instantly download your newly created CSV files—ready to use right away.