CSV to Excel Converter
Convert CSV files to Excel (XLSX) online for free. No registration, no watermark – just upload, convert and download.
Drag & drop your CSV file here
or click to browse
Converts CSV to XLSX · Max 50 MB
How to convert CSV to Excel
- Upload your CSV file – drag it into the box above, or click to choose it (up to 50 MB).
- Check the format – Excel (XLSX) is selected for you. You can pick another format from the list.
- Convert and download – click “Convert Now”, then download your XLSX file.
What is a CSV file?
CSV (comma-separated values) is a plain-text table format, used to move data between spreadsheets, databases and apps.
What is a XLSX file?
XLSX is the spreadsheet format of Microsoft Excel, used for tables, calculations and charts.
Frequently asked questions
How do I convert CSV to Excel?
Upload your CSV file above, check that XLSX is selected, click “Convert Now” and download your XLSX file. It takes a few seconds.
Is the CSV to Excel converter free?
Yes. Converting CSV to XLSX is completely free, with no sign-up and no watermark on your file.
Are my files safe?
Your file is only used to make the conversion. Both the uploaded and the converted file are deleted from our server right after the conversion.
What is the maximum file size?
You can convert files up to 50 MB.