Convert XLS to XLSX
Other XLS conversions
- XLS to ACCDB
- XLS to ARFF
- XLS to ASCII
- XLS to CSV
- XLS to DBF
- XLS to FDB
- XLS to GDB
- XLS to IIF
- XLS to MDB
- XLS to MDF
- XLS to MP3
- XLS to NUMBERS
- XLS to OFX
- XLS to PDF
- XLS to PMD
- XLS to PPT
- XLS to SDF
- XLS to SPB
- XLS to SQLITE
- XLS to TDL
- XLS to TNS
- XLS to VCARD
- XLS to VCF
- XLS to VSD
- XLS to WK1
- XLS to WK4
- XLS to WPS
- XLS to XLSB
- XLS to XLT
- XLS to XML
Conversion of xls files to xlsx file format
- July 11, 2022
- Documents
xls to xlsx conversion is merely just saving Excel spreadsheets between old and newer format. You can do that easily with the default Save function in Excel or any other 3rd party spreadsheet software that supports Excel formats. You can even find some online document converters that should be up for this task.
Open XLS file Open XLSX fileRelated software
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One of the many available document converters