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Microsoft Excel has a strict limit of 1,048,576 rows per worksheet. When attempting to open a CSV file that exceeds this limit, Excel truncates the extra rows, resulting in permanent data loss if saved. The Shefware CSV Splitter Tool prevents data loss by enabling users to split oversized CSV datasets into multiple smaller files before opening them in Excel.
Using Shefware, users can set maximum row thresholds (for instance, 500,000 rows per file) to ensure every split file opens completely within Excel or Google Sheets. The software preserves the original header row on all generated files, maintaining proper column alignment across every document.
The application supports dual file-adding methods (Add File / Add Folder) and offers multi-format exports, converting split files directly into XLSX, XLS, XML, or ODS formats during the split process. An intuitive preview screen allows users to inspect cell structures before initiating the operation.
By processing data locally on Windows PCs, Shefware ensures fast performance and total security for sensitive business spreadsheets. Try the free demo version today to safeguard your large datasets against row truncation issues.
Website URL: https://www.shefware.com
Phone No: +1 888 425 1161
Email ID: support@shefware.com
Address: 1316 Wall Street, Everett, WA
Postal Code: 98201
