XLSX is a structured data file format used to store information in an organized, machine-readable way. It is commonly used for data exchange and analysis.
XLSX is a structured data file format used to store information in an organized, machine-readable way. It is commonly used for data exchange and analysis. Files in this category are typically used for data files and may be opened, edited or converted using the tools on this site.
A .xlsx file belongs to the Data Files category. XLSX is a structured data file format used to store information in an organized, machine-readable way. It is commonly used for data exchange and analysis.
You can open .xlsx files directly in your browser using our online viewer above — no software install needed.
Yes. Use our online editor above to edit .xlsx files with syntax highlighting, undo and export.
Use the converter options above to change .xlsx into json, csv, xml and more.