Excel Splitter Pro | Split Excel Files Online

Split Your Excel Files

Upload Excel File

Drag & drop your file here or click to browse

Split by Rows

Split your Excel file after a specific number of rows

Rows per file

Split by Sheets

Create separate files for each sheet in your workbook

Split by Columns

Split your file based on column values

Column to split by

Processing your Excel file...

Your files are ready for download!

About This Tool

Excel Splitter Pro is a free online tool that allows you to split large Excel files into smaller, more manageable parts. Whether you need to split by rows, columns, or individual sheets, our tool makes it easy to organize and share your data without compromising privacy - all processing happens in your browser.

100% Secure

Your files never leave your computer. All processing happens locally in your browser.

No Limits

Split files of any size without restrictions. Perfect for large datasets.

Premium Quality

Professional-grade splitting that preserves all formatting and formulas.

Frequently Asked Questions

Is my data secure?

Absolutely! Your Excel files are processed entirely in your browser and never uploaded to any server. We don't store or access your data in any way.

What file formats are supported?

Our tool supports both .xlsx (Excel 2007+) and .xls (Excel 97-2003) formats. Output files are always in .xlsx format.

Can I split password-protected files?

Currently, our tool doesn't support password-protected Excel files. You'll need to remove the password before splitting.

Is there a file size limit?

No, there are no file size restrictions. However, very large files may take longer to process depending on your device's capabilities.