Simply upload your XLSX files and click the convert button. You can also batch convert XLSX to XLS format. There is no software to install, it works on any web browser. Plus, no annoying registration requirements!

XLSX to XLS converter. This online document converter allows you to convert your files from XLSX to XLS in high quality.

XLSX to XLS Converter. CloudConvert is an online document and spreadsheet converter. Amongst many others, we support PDF, XLSX, XLS, CSV, ODS. Thanks to our advanced conversion technology the quality of the output will be as good as if the file was saved through the latest Microsoft Office 2021 suite.

You can convert XLSX to XLS in three quick steps using Zamzar’s online file converter. The conversion tool is web-based with a simple user-interface and converts files really quickly. Alternatively, if you have access to Microsoft Excel, you could use this to open your XLSX file and then save it as an XLS file.

Upload your XLSX files, click Convert, and download the converted XLS files with this free online XLSX to XLS converter.

AnyConv is a five-star ⭐ XLSX to XLS converter ⭐ ️Change xlsx to xls format in batch. Fast and free. No software installation required.

Free online tool to convert XLSX (Microsoft Excel Open XML Document) files to XLS (Microsoft Excel Spreadsheet). No download required.

Convert XLSX to EXCEL online for free 1: Choose multiple local XLSX files or enter the URL of an online XLSX file. 2: Choose "EXCEL" as target format and set options. 3: Click the "START CONVERSION" button to convert XLSX files to EXCEL online.