Convert Xls To Xlsx In Excel

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For compatibility, XLS has higher compatibility than XLSX. XLS is readable by all Microsoft Excel versions while XLSX is only readable by Excel 2007 and later versions. besides, XLS is able to hold the spreadsheets either including Macros or not, while XLSX isn't capable to support Macros.
XLS vs XLSX. File Format XLS is the default file format from Excel 97 to Excel 2003 while XLSX is the default file format for Excel 2007 and later. Tip. . xls is also the file extension for Microsoft Excel 5.0/95 Wordbook. .xlsx is also the file extension for Script Open XML Spreadsheet.
XLS files are Microsoft Excel's workbook files in use between 97-2003. Later Excel versions use the XLSX extension. XLS and XLSX file formats contain all the information from the worksheets in a workbook, including formatting, charts, images, formulas, etc.
Save to Different File Formats Click the File tab. Click Save As. Click the Save as type list arrow. The default file type is an XLSX Excel file, but you can choose from plenty of other file formats in this menu.
In the Microsoft Office 2007 release, Microsoft decided to change the default file format to a different format and adding and additional x for all their document extensions; for Excel, this ended up as XLSX.
To get started, kindly perform the following steps. Open File Explorer. Go to the View Tab. Tick File name extensions under Show/Hide. Go to the folder where you Excel file is stored. Right-click on the Excel File. Select Rename. Rename ". XLSX" to ". XLS". Click Enter once done.
In the Microsoft Office 2007 release, Microsoft decided to change the default file format to a different format and adding and additional x for all their document extensions; for Excel, this ended up as XLSX.
You can change the file type that is used by default when you save a workbook. Click the Microsoft Office Button. , and then click Excel Options. In the Save category, under Save workbooks, in the Save files in this format box, click the file format that you want to use by default.
How to Convert XLS to XLSX Online for Free First, convert the XLS to PDF. Download the first file. Now go to our PDF to Excel tool. Drag the downloaded file into the green toolbox. It will now convert to XLSX. Download this file.
Data is arranged in an XLS file as binary streams in the form of a compound file as described in [MS-XLS]. In contrast, an XLSX file is based on Office Open XML format that stores data in compressed XML files in ZIP format. The underlying structure and files can be examined by simply unzipping the .