Welcome to the File Converter

Upload your file to start converting. Choose a file from your device or use a remote file link.

${shortenFileName(item.file_name)} ${formatBytes(item.file_size)}

Output:

Add ${items.length} files

Convert

How to Convert Xls to PDF?

Click the “Choose XLS Files” button and select your XLS file
Click on the “Convert” button to start the conversion
When the status changes to “Done”, click the "Download PDF" button

Convert Any XLS to PDF

This tool supports converting many types of Xls to PDF. Convert XLSX, PDF, CSV, ODS, TXT, HTML, XML, DOCX AND RTF to PDF.

Best Xls Converter

Convert your Xls with perfect quality, size, and compression. Plus, you can also batch convert Xls using this tool.

Free & Secure

Our Xls Converter is free and works on any web browser. We guarantee file security and privacy. Files are protected with 256-bit SSL encryption and automatically delete after a few hours.

What is an XLS file?

XLS is the early binary file format used by Microsoft Excel for storing spreadsheet data. It is widely used in data analysis, financial management, and business reporting. Unlike the modern XLSX format, XLS uses binary encoding and supports basic formula calculations and charts. Although XLS has been replaced by XLSX as the default format, many legacy systems and applications still rely on XLS for data exchange.

https://en.wikipedia.org/wiki/Microsoft_Excel

https://support.microsoft.com/en-us/office/file-formats-that-are-supported-in-excel-094e3b38-5e92-416d-b3be-fa6c197ba18f

https://docs.fileformat.com/spreadsheet/xls/

What is a PDF file?

PDF (Portable Document Format) is a file format developed by Adobe Systems for saving and transmitting documents, preserving the original formatting across different platforms. PDF files support text, images, links, form fields, video, and audio elements, making them suitable for e-books, reports, contracts, and various types of documents. Compared to traditional document formats, PDF offers better cross-platform compatibility and security, ensuring consistent viewing and printing on any device.