Convert XLSX to XLS for free
Create a single XLS from XLSX online. Easily convert XLSX to XLS without loosing any quality.
Powered by aspose.com and aspose.cloudCreate a single XLS from XLSX online. Easily convert XLSX to XLS without loosing any quality.
Powered by aspose.com and aspose.cloudOur XLSX convertor allows you to convert several XLSX files to XLS format online for free. Convert XLSX or any other supported file formats. No third-party software installation is required. Web-based application is fast, robust, easy-to-use and absolutely free.
Conveniently convert your multi-format documents including DOC, PDF, DOCX, PNG,JPG, HTML, TXT and many more.
Save your documents to PDF, JPEG, HTML and many other supported formats.
Lightning fast convert operations for your selected documents.
Convert multiple documents with just a simple drag-and-drop you can convert your files within few seconds.
Ability to convert various popular image file formats easily.
Arrange and reorder the files as required.
Just use our online conversion. It is fast, easy to use and entirely free. It is designed to quickly convert documents and images free for online.
Indulge yourself into learning more about well-known document and image file formats.
XLSX is well-known format for Microsoft Excel documents that was introduced by Microsoft with the release of Microsoft Office 2007. Based on structure organized according to the Open Packaging Conventions as outlined in Part 2 of the OOXML standard ECMA-376, the new format is a zip package that contains a number of XML files. The underlying structure and files can be examined by simply unzipping the .xlsx file.
Files with XLS extension represent Excel Binary File Format. Such files can be created by Microsoft Excel as well as other similar spreadsheet programs such as OpenOffice Calc or Apple Numbers. File saved by Excel are known as Workbook where each workbook can have one or more worksheets. Data is stored and displayed to users in table format in worksheet and can span numeric values, text data, formulas, external data connections, images and charts.
We support a variety of document, web, e-book and image file formats, including PDF, DOC, DOCX, RTF, ODT, HTML, Markdown, PNG, JPG, TIFF, BMP, MOBI, CHM, WPS, TXT and many more.