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Merge and split Excel files online

Как это работает
Файлы не покидают ваш компьютер — вся обработка происходит в браузере

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FAQ

How do I merge several Excel files into one?

Load the .xlsx or .xls files, choose how to combine them and download the result. It is all done in your browser, with no macros and nothing to install.

Can I split an Excel file into several files?

Yes, you can separate the sheets of a workbook into individual files. This is handy for sharing just part of the data without sending the whole workbook.

Are formatting and formulas kept when merging?

The data is kept. Formatting and formulas may change, especially if they reference other sheets or files. Check the result before you use it. Check the final file.

Are my files uploaded to a server?

No. Processing happens in your browser and your spreadsheets never leave your device, which matters for financial and customer data. Large files may take longer to process.

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