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CSV to XLSX Converter
Convert CSV to XLSX online in seconds. No sign-up, files deleted within an hour.
About CSV to XLSX conversion
CSV is a plain-text table format that almost every spreadsheet and database can import. XLSX is the Excel workbook format with sheets, formatting and formulas.
Add your file, press convert and download the CSV to XLSX result. The conversion runs on our servers, so it works the same on a phone and on a computer.
Questions and answers
Is it free?
Yes. During early access the conversion is free and needs no account.
Are my files safe?
Your files are used only for the conversion and are deleted automatically within an hour.
Is there a size limit?
Free: up to 10 MB per file and 5 files per day. Pro: up to 50 MB per file and no daily limit.
25
supported conversions
1h
and your files are deleted automatically
0
to pay during early access
Three steps, done
1
Choose a file
2
Pick a format
3
Download the result
Everything in one place
Simple pricing
Coming soon
Pro
5.99 / mo.