My CSV uses semicolons — will it work?

Yes. The separator is found by itself (comma, semicolon, tab or pipe), or you can choose it before converting. Quoted values with commas and line breaks inside are read correctly.

Can I edit the result before downloading?

Yes. The file opens in Mega Excel Studio, a full spreadsheet with an AI assistant — change anything, then download.

Is it safe to convert CSV to Excel here?

Yes. Your file travels over an encrypted connection and stays private to you — nobody else can open it. Projects you save are kept in your account until you delete them, and download links we email you expire after 7 days.

Excel Tools

CSV to Excel

Turn CSV files into Excel workbooks with real numbers and dates. It opens in Mega Excel Studio, so you can check and change anything before you download.

Drop CSV files

or browse from your device — .csv files — several become one workbook

Private & secure· Check before you download· No watermark

Convert CSV to Excel online, the right way

CSV exports from banks, shops, CRMs and databases are plain text: numbers that sort as words, dates Excel can't read, long ID codes turned into 1.2E+15. Drop your file, choose the options that matter, and it opens in Mega Excel Studio with the export window ready. Numbers, dates, percentages and currencies are recognised as real values, leading zeros are kept, and the header row is frozen and bold. Several CSV files become one workbook, a sheet each. Nothing is final until you say so: fix a value, rename a heading or restyle it, then download your Excel file — or another format from the same window.

Real numbers and dates

Values become numbers, dates and percentages you can sum, sort and chart.

Checked in Mega Excel Studio

See the result and change anything before you download.

Other formats too

The same export window offers every other format.

Frequently asked questions

You can open your file, convert it and check or change everything in the studio before you pay anything. Downloading the finished file is part of every MojoPDF plan — start with the 7-day trial for $1 and cancel any time.