CSV to Excel Converter

Turn a CSV file into an Excel .xlsx spreadsheet. Numbers stay numbers and text stays text.

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How to use CSV to Excel

Open CSV data in Excel as a real spreadsheet. Numbers are stored as numbers, and leading zeros in text are kept.

  1. Add a CSV file or paste the text.
  2. Press Start.
  3. Download the .xlsx file.

Why use CSV to Excel here

  • Real .xlsx output
  • Numbers and text typed correctly
  • Leading zeros kept

Frequently asked questions

Will formulas or formatting be added?

No. The sheet contains your values only, with no formatting.

Does it handle accents and other languages?

Yes. Text is stored as UTF-8.

Is CSV to Excel free?

Yes, and you do not need an account. The free plan allows up to 20 MB and 5 files at a time, and 10 free uses a day. After that you can come back tomorrow or choose a plan. The paid plans (Plus and Pro) remove the wait and raise the file size limit to 250 MB and 500 MB.

Do I need to install anything?

No. Open the page and use it. There is nothing to install, and it works on phones, tablets and computers.

What if something goes wrong?

Open Support from the menu at the top of the page and tell us what happened. A use that fails is not counted against your limit.

Does it work on my phone?

Yes. It works in current versions of Chrome, Safari, Edge and Firefox on phones, tablets and computers. Very large files can be slow on older phones.

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