Convert XLSX (Excel) to SUN
Convert XLSX (Excel) spreadsheet documents to SUN format, edit and optimize documents online and free.
Drop Files Anywhere to Upload
XLSX is a file format used by Microsoft Excel for storing spreadsheet data. Introduced with the release of Excel 2007 as part of the Office Open XML standard, it is now the default format for creating spreadsheets using modern versions of Excel. XLSX files are XML-based and have a more open structure than the older XLS format, allowing for smaller file sizes and better recovery of information from damaged files.
SUN and SR both stand for an identical format. SUN is a digital image format for storing raster graphics. It is developed by Sun Microsystems, natively for their Unix-branded operating systems, SunOS platforms.
Choose the XLSX (Excel) spreadsheet document you wish to convert.
For an advanced conversion, use the XLSX (Excel) to SUN optional tools available on the preview page and click the Convert button.
Wait a few moments for the converter to complete its job, then download your SUN file.
To change XLSX format to SUN, upload your XLSX file to proceed to the preview page. Use any available tools if you want to edit and manipulate your XLSX file. Click on the convert button and wait for the convert to complete. Download the converted SUN file afterward.
Follow steps below if you have installed Vertopal CLI on your macOS system.
cd to XLSX (Excel) file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Windows system.
cd to XLSX (Excel) file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Linux system.
cd to XLSX (Excel) file location or include path to your input file.