You can also open XLSX files with various web programs. Google Sheets is a great free option that allows you to upload an XLSX file and view, edit, save, and convert the spreadsheet. How to convert an XLSX file Several spreadsheet applications, including Microsoft Excel, Apple Numbers, and ...
Microsoft replaces XLS files with XLSX files After Microsoft introduced XLS files in 1987, the file type became one of the most common types for saving spreadsheets until the release of Excel 2007, when Microsoft released Excel 2007, introducing the Microsoft Excel Open XML Spreadsheet (XLSX) for...
How to Open XML Files With a Text Editor As with any text file, I can open XML files in any text editor. However, common editors like Notepad and Word probably won’t display the XML files with colors or indentation. This makes the files less readable, as seen...
This article describes XLS files, including how to open one and how to convert one to a different format, like Excel's newer XLSX format. What Is an XLS File? A file with the XLSfile extensionis a Microsoft Excel 97-2003 worksheet file. Later versions of Excel save spreadsheets asXLSXfi...
To help prevent reaching an Excel limit, make sure you’re using the .xlsx format instead of the .xls format to take advantage of the much larger limit. If you know your data set exceeds the .xlsx limit, use alternative workarounds to open and view all d...
Microsoft PowerPoint .pptx application/vnd.openxmlformats-officedocument.presentationml.presentation An XML-based file format used for PowerPoint slideshow presentations. Microsoft Excel .xlsx application/vnd.openxmlformats-officedocument.spreadsheetml.sheet An XML-based file format used for Excel spreadsheets...
It’s because of XML. Since 2007, the Office suite has relied on XML for the structure of documents. The same applies toExcelfiles (XLSX) and even PowerPoint files that are now PPTX instead of PPT. Thanks to XML, computers can quickly structure and retrieve data when it’s needed. ...
Cinelerra Video Project files that use the XML file extension can be opened with theCinelerrasoftware forLinux. The program used to be split into two, called Heroine Virtual and Community Version, but they're now combined into one. If you still can't open your file, make sure you're not...
XLSX files are files used in Microsoft Excel, a spreadsheet application that uses tables to organize, analyze, and store data. Each cell can contain text or numerical data, including incorporating mathematical formulas. First introduced with Microsoft Office 2007 in the Office Open XML standard, XLS...
XLSX is native to Excel, which you’ll normally need to buy for your computer. On the other hand, ODS documents may lack some of the functions and features of Excel files. However, they’re usually free to create with open-source software. Can an iPhone open an .ODS file? You’ll ...