How do I convert XLSX to CSV?
Choose a supported XLSX file, start the conversion, and download the resulting CSV file when processing finishes.
Online file converter
XLSX to CSV Converter Online
Use this XLSX to CSV converter when you need a straightforward browser-based format conversion. A single worksheet downloads as CSV. Workbooks with multiple worksheets download as a ZIP containing one CSV per sheet.
Drop your XLSX files here
Choose up to 5 supported files
Guest files stay local until you continue. Sign in and choose access before processing.
Format conversion details
Why convert XLSX to CSV?
Convert XLSX files to CSV online with PDFEditHub. Review the conversion details and download the completed file.
- Convert XLSX to CSV online
- Review format-specific output notes
- Download the completed file
XLSX to CSV questions
Will the converted file look exactly the same?
Not always. Layout, fonts, transparency, animation, or editability can change between formats. Review the output before relying on it.