XLSX to ODS

Convert XLSX to ODS online for free

1: Choose multiple local XLSX files or enter the URL of an online XLSX file. 2: Choose "ODS" as target format and set options. 3: Click the "START CONVERSION" button to convert XLSX files to ODS online.

Choose files or enter remote file URL

Set conversion options (optional)

# FILE NAME FILE SIZE DOWNLOAD

XLSX

Office Open XML Document

File extension: .xlsx, .xlsm

The Office Open XML file formats are a set of file formats that can be used to represent electronic office documents. There are formats for word processing documents, spreadsheets and presentations as well as specific formats for material such as mathematical formulae, graphics, bibliographies etc.

ODS

OpenDocument Spreadsheet

File extension: .ods, .fods

The Open Document Format for Office Applications (ODF), also known as OpenDocument, is an XML-based file format for spreadsheets, charts, presentations and word processing documents. It was developed with the aim of providing an open, XML-based file format specification for office applications.