How to XLS to PDF Online

  1. 1

    Upload XLS

    Drag and drop your legacy Excel .xls file into the converter.

  2. 2

    Convert to PDF

    Click Convert. Your spreadsheet is rendered to PDF pages.

  3. 3

    Download PDF

    Download your print-ready PDF instantly.

Why Use FileSwitch for XLS to PDF?

  • Opens legacy .xls from any Excel version
  • Preserves cell formatting and column widths
  • Evaluates formulas before rendering
  • No Excel installation required
  • Secure processing with auto-deletion

Frequently Asked Questions

Can you open old .xls workbooks?

Yes. LibreOffice opens legacy .xls files from every Excel version and renders them cleanly to PDF.

Do charts and images carry over?

Yes, charts, images, and other embedded objects are rendered into the PDF pages.