Convert XLS to PDF Online
XLS files are the legacy binary Excel spreadsheet format. Converting to PDF gives you documents, contracts, ebooks, printing, archiving.
How to convert XLS to PDF
- Upload your XLS file. Drag it onto the box above or click to browse. Files up to 200 MB are accepted.
- Choose PDF as the output. The target format is pre-selected on this page — just press “Convert now”.
- Download the result. Conversion runs on our own server and the download starts as soon as it is ready. Your files are deleted automatically.
Why convert XLS to PDF?
People convert XLS to PDF mainly for compatibility. Superseded by XLSX. PDF, by contrast, is built for documents, contracts, ebooks, printing, archiving, and universal support; editing requires specialist tools.
XLS vs PDF: key differences
| XLS | ||
|---|---|---|
| File type | legacy | fixed-layout |
| Typical use | legacy spreadsheets | documents, contracts, ebooks, printing, archiving |
| Compatibility | Superseded by XLSX. | Universal support; editing requires specialist tools. |
Tips for a clean XLS to PDF conversion
- Superseded by XLSX.
- Use the highest-quality source XLS you have — converting a compressed file again cannot restore lost detail.
- If you only need a smaller file, try a lower resolution or bitrate instead of a different format.
- Keep the original XLS until you have checked the converted PDF opens the way you expect.
Frequently asked questions
How do I convert XLS to PDF?
Upload your XLS file to the converter on this page, make sure PDF is selected as the output format and click “Convert now”. When the conversion finishes the download starts automatically.
Is this XLS to PDF converter free?
Yes — it is completely free and needs no account. Files up to 200 MB are accepted, and heavy use is rate-limited so the service stays available for everyone.
Will converting XLS to PDF reduce quality?
Because both formats preserve the original data, converting back and forth does not degrade quality.
What is a XLS file?
XLS is the legacy binary Excel spreadsheet format. Its technical name is Microsoft Excel 97-2003 and it is typically used for legacy spreadsheets.
What is a PDF file?
PDF is the universal document format that preserves layout on every device and printer. Its technical name is Portable Document Format and it is typically used for documents, contracts, ebooks, printing, archiving.
Can I convert XLS to PDF on my phone?
Yes. The converter runs in the browser on Android, iOS, Windows, macOS and Linux — no app installation is required.
Are my files kept on the server?
No. Uploaded files and converted results are deleted automatically a short time after the conversion finishes.