.XLSX File Extension
What is an XLSX File?
An XLSX file is a spreadsheet file created by Microsoft Excel or similar spreadsheet programs such as OpenOffice Calc or Apple Numbers. It includes data organized in worksheets, which feature cells in rows and columns. These files can contain charts, mathematical functions, and extensive formatting options. XLSX files are vital for managing financial data and building various mathematical models.
How to Open an XLSX File?
XLSX files can be opened with Microsoft Excel 2007 or later. They are also compatible with earlier versions of Excel through Open XML component support. Additionally, various other spreadsheet applications like Google Sheets, OpenOffice Calc, and Apple Numbers can open XLSX files.
Can XLSX Files Be Converted?
Yes, XLSX files can be converted to many other formats such as XLS, CSV, PDF, and more, using tools within Excel or through online conversion services.
Technical Information
| Field | Details |
|---|---|
| Format Type | Zip |
| Created by | Microsoft |
| Usable With | Microsoft Excel, OpenOffice Calc, Apple Numbers, Google Sheets |
| Contains | Worksheets, Cells, Charts, Functions, Styles |
FAQ
- What is the default filename for an XLSX file?
Workbook1.xlsx is the default filename that Microsoft Excel assigns to new workbooks starting with Excel 2007. - Are XLSX files backward compatible?
Yes, XLSX files are backward compatible with earlier versions of Excel using Open XML component support. - Can XLSX files store custom formatting?
Yes, each cell in an XLSX file can be individually formatted with options such as number, text, currency formats, as well as color and border styles.