Free XLSX Converter

Easily convert any document file from XLSX to several formats. Online and for free, no download required

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Maximum file size 200 MB

XLSX

Microsoft Excel Open XML Spreadsheet

XLSX is a file extension for an open XML spreadsheet file format used by Microsoft Excel.

Main usage

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.

Main features

Supports multiple sheets
Supports formulas
Supports charts and graphs
Supports macros

Supported conversions

ODS

Convert XLSX to ODS

HTML

Convert XLSX to HTML

CSV

Convert XLSX to CSV

TSV

Convert XLSX to TSV

PDF

Convert XLSX to PDF