XLS Converter

XLS Converter

Convert to XLS format online, for free.

• Advanced settings (optional)
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• Document Options
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• Password
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• Password to open the source file
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• Reset all options
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• Apply from Preset
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• Save as Preset

XLS Conversion: How Do I?

To choose your files, click the "Choose Files" button.

Click the "Convert" button to convert to XLS.

Click the "Download XLS" button to save the file after conversion is complete.

Transform Any File




500+ file formats are supported by FreeConvert. Just upload the files you want to convert to XLS format. As an alternative, you might upload XLS files and change their format. All with the ease of one tool!




best caliber

For the best possible conversions, we employ both open source and specialized software. In the majority of circumstances, "Advanced Settings" (optional) can be used to adjust conversion settings.




Safe & Free




Any web browser can use our free XLS converter. File privacy and security are guaranteed. The files are 256-bit SSL encrypted and destroy themselves after a few hours.

Convert XLS to other file types

Your XLS files can be converted to these other formats with FreeConvert.com.

• XLS to XML
• XLS to CSV
• XLS to ODS
• XLS to PDF
• XLS to XLSX

Specific XLS converters.

Although the next converter pages only allow the following conversions, you may want to visit them since this page can convert any Document to XLS.

• XLSM to XLS
• ODS to XLS
• CSV to XLS
• XLSX to XLS
• PDF to XLS