.XLSX File extension

Microsoft Excel Open XML Spreadsheet

.XLSX File Extension - How to open .XLSX File? icon
DeveloperMicrosoft
Rating
3.9(512 Votes)
CategorySpreadsheet Files
FormatZip

What is a .XLSX file?

An XLSX file is an Excel spreadsheet created by Microsoft Excel or another spreadsheet program, such as OpenOffice Calc or Apple Numbers. It stores data in worksheets, which contain cells arranged in a grid of rows and columns, and may also contain charts, mathematical functions, styles, and formatting. XLSX files are commonly used to store financial data and to create simple or complex mathematical models.

More .XLSX File Extension Information

XLSX files are created using the Open XML standard, which was introduced in Microsoft Office 2007. They are stored as a compressed Zip archive, which contains a collection of individual files. The archive includes the file [Content_Types].xml, which describes the spreadsheet, and an XML file for each worksheet within the spreadsheet. Each cell in an XLSX spreadsheet may be formatted individually. For example, cells may have a number, text, currency, or other format as well as color, border style, custom font, and size. Cells may reference other cells to compute a resulting value. NOTE: XLSX files can be opened in Excel 2007 or later. They are also backwards compatible with earlier versions of Excel via Open XML component support.

How to open .XLSX files?

.XLSX can be using by 6 Flatform (Mac, Windows, Linux, Web, iOS, Android).
And can be open by bellow programs list:
Mac
Microsoft Excel 2016
Apple Numbers
Apache OpenOffice
Planamesa NeoOffice
LibreOffice
Windows
File Viewer Plus
Microsoft Excel 2016
OxygenOffice Professional
Corel WordPerfect X8
Apache OpenOffice
SoftMaker Office
Gnumeric
LibreOffice
Linux
OxygenOffice Professional
Apache OpenOffice
Gnumeric
LibreOffice
Web
Google Drive
Intuit QuickBooks Canada
iOS
Microsoft Excel
Apple Numbers
MobiSystems OfficeSuite Pro
Infraware Polaris Office
Google Drive
Android
Microsoft Excel
Kingsoft WPS Office for Android
MobiSystems OfficeSuite Pro
Google Drive
SoftMaker Office: PlanMaker Mobile
Updated at: 2018-11-13

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