CSV Splitter

Split large CSV files into smaller chunks by row count. All processing happens in your browser with no upload required. Handles files with millions of rows.

100% Private - Runs Entirely in Your Browser

No data is sent to any server. All processing happens locally on your device.

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ℹ️ Disclaimer

This tool is provided for informational and educational purposes only. All processing happens entirely in your browser - no data is sent to or stored on our servers. While we strive for accuracy, we make no warranties about the completeness or reliability of results. Use at your own discretion.