Split Large CSV Excel by Rows - Slice File Online Free

Hit row limits on import? Set rows per file, slice the sheet into parts, ZIP download, then upload in batches.

Click or drag Excel files here

Sheet

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What is CSV Excel Row Slicer?

Hit row limits on import? Set rows per file, slice the sheet into parts, ZIP download, then upload in batches.

Custom rows
e.g. 1000 per file
ZIP download
All parts at once
CSV/Excel
Common formats
Secure handling
Files are processed in server memory only and are not stored. Do not upload sensitive spreadsheets.

QIs header copied?

Each slice typically keeps the header for standalone import.

QAre files kept?

Files are processed in server memory only and are not stored. Do not upload sensitive spreadsheets.