Free XLSX Converter
Easily convert any document file from XLSX to several formats. Online and for free, no download required
Or drop it here
Maximum file size 200 MB
Microsoft Excel Open XML Spreadsheet
XLSX is a file extension for an open XML spreadsheet file format used by Microsoft Excel.
XLSX is used for storing tabular data such as spreadsheets or databases. It is commonly used for financial data analysis, data visualization, and creating charts and graphs.
- Supports multiple sheets
- Supports formulas
- Supports charts and graphs
- Supports macros