Split All done! Now you're ready to split your CSV file into multiple files. Press the blue "SPLIT" button above to begin processing the splitting of files. A progress percentage indicator will display and a …

Drag and drop a CSV file into the file selection area above, or click to choose a CSV file from your local computer. You can also select a file from your preferred cloud storage using one of the buttons below.

For all these reasons (and probably others), it may be necessary to split and reduce the size of CSV files. This online tool should be sufficient to manage these scenarios.

Split your text files and split your csv files here safely and securely.

Split large CSV files into smaller chunks by rows, file size, or column values. Perfect for database imports, email attachments, and data organization. Process files up to 100MB securely in your browser.

Split text or csv files into multiple files.

Free online Split CSV File tool to break down large CSV files into smaller chunks. For data analysis, easier collaboration, and working with large datasets.

Split CSV online for free. Effortlessly split your CSV data for seamless integration and compatibility. No file size limits, downloads, or sign-ups required.

Upload large CSV or Excel spreadsheets and split them into smaller, manageable files instantly. All processing happens locally in your browser—your files never leave your computer.

Oct 25, 2025 · Excel works effectively at all levels, from a simple calculator to the most technical computations. But, every now and then, you run into a Spreadsheet size problem when dealing with …