DAYAVA — БЕСПЛАТНЫЙ ИНСТРУМЕНТ

Convert CSV to Excel online

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

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FAQ

How do I convert CSV to Excel?

Load the CSV file, confirm the delimiter and encoding in the preview and download the .xlsx. This avoids the merged-column problems you often get when opening a CSV straight in Excel.

Why does Excel put everything in one column?

Because the CSV's delimiter (comma or semicolon) does not match what Excel expects on your computer. Choosing the correct delimiter in the preview fixes it.

What if accented letters show up as strange symbols?

That points to an encoding problem, for example UTF-8 read as Windows-1252. Pick the right encoding in the preview until the characters look correct, then convert.

Is my data uploaded to a server?

No. The conversion runs in your browser and the file never leaves your device, which is useful for customer lists or financial data. Large files may take longer to process.

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