Free CSV to XLSX Converter
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Convert CSV files to different formats
Convert other formats to XLSX
Upload your CSV file
Wait for the conversion to complete
Download your converted XLSX file
Enhanced data visualization
Data analysis capabilities
Formatting options
Free and easy to use
A CSV converter is an online tool that transforms CSV files to XLSX format . Our CSV converter maintains file quality while ensuring fast and secure conversion.
Converting CSV to XLSX is simple: Upload your CSV file, select XLSX as the output format, and click convert. Your file will be ready for download in seconds.
Yes, our CSV converter is completely free to use. You can convert CSV files without any cost or registration. Premium features are available for users who need batch processing or larger files.
Free users can convert CSV files up to 100MB. Premium users enjoy increased file size limits and additional features like batch conversion.