XLS to RAR Converter

Select files for conversion or just drag and drop them to the upload area

How to convert XLS files to RAR online?

Step 1.

Upload XLS-file

Click "Choose File" button to select a xls file on your computer. XLS file size can be up to 50 Mb.
Step 2.

Convert XLS to RAR

Click "Convert" button to start conversion.
Step 3.

Download your RAR

When the conversion process is complete, you can download the RAR file.

Information about XLS and RAR file formats

Name XLS RAR
Full name XLS - Microsoft Excel Binary File Format RAR - RAR Archive
File extension .xls .rar, .rev, .r00, .r01
MIME type application/vnd.ms-excel application/x-rar-compressed
Developed by Microsoft Eugene Roshal
Type of format Spreadsheet archive format
Description Microsoft Excel up until 2007 version used a proprietary binary file format called Excel Binary File Format (.XLS) as its primary format. Excel 2007 uses Office Open XML as its primary file format, an XML-based format that followed after a previous XML-based format called "XML Spreadsheet". RAR is a proprietary archive file format that supports data compression, error recovery and file spanning. It was developed by a Russian software engineer, Eugene Roshal and the RAR software is licensed by win.rar GmbH.
Technical details OpenOffice.org has created documentation of the Excel format. Since then Microsoft made the Excel binary format specification available to freely download. The filename extensions used by RAR are .rar for the data volume set and .rev for the recovery volume set. Previous versions of RAR split large archives into several smaller files, creating a "multi-volume archive".
File conversion XLS conversion RAR conversion
Associated programs Microsoft Office, LibreOffice, Kingsoft Office, Google Docs. WinRAR, 7-Zip, PeaZip, Unarchiver
Wiki https://en.wikipedia.org/wiki/Microsoft_Excel#File_formats https://en.wikipedia.org/wiki/RAR_(file_format)