Convert XLSX to PDF online in seconds — free, with no sign-up. PDF is lossless and ideal for sharing and printing documents that must look identical everywhere. Your files are encrypted and deleted automatically after 24 hours.
XLSX
Microsoft Excel — Excel's format storing sheets, formulas and charts as XML.
Portable Document Format — A universal format that locks layout, fonts and images exactly as designed.
How to convert XLSX to PDF
- 1Upload your XLSX file
Click “Choose a file” or drag and drop your XLSX file onto the page — no sign-up or email needed.
- 2Convert to PDF
PDF is already selected as the output. Open Options to fine-tune quality if you like, then click Convert.
- 3Download your PDF file
Your PDF file is ready in seconds — click Download to save it. Files are automatically deleted after 24 hours.
XLSX vs PDF
| XLSX | ||
|---|---|---|
| Full name | Microsoft Excel | Portable Document Format |
| Type | Spreadsheet | Document |
| Compression | Lossless | Lossless |
| Best for | data, calculations and shared spreadsheets | sharing and printing documents that must look identical everywhere |
Frequently asked questions
Does converting XLSX to PDF lose quality?
No — converting XLSX to PDF preserves your text, layout, fonts and images, and locks them exactly as they appear. PDF is the safest way to share a document without formatting shifting on other devices.
What's the difference between XLSX and PDF?
Microsoft Excel (XLSX) is lossless and best for data, calculations and shared spreadsheets. Portable Document Format (PDF) is lossless and best for sharing and printing documents that must look identical everywhere. Convert XLSX to PDF when you need a document for sharing and printing documents that must look identical everywhere.
Is the XLSX to PDF converter free?
Yes — converting XLSX to PDF is completely free. There's no watermark, no sign-up and no email required, and you can convert as many files as you like.
Are my XLSX files private and secure?
Yes. Your uploads are encrypted in transit, processed privately, and automatically deleted within 24 hours. We never share, sell or look at your files.
Can I convert XLSX to PDF on iPhone, Android, Mac or Windows?
Yes. The converter runs entirely in your browser, so it works on any device — iPhone, iPad, Android, Mac, Windows or Linux — with nothing to download or install.
How long does it take to convert XLSX to PDF?
Most files convert in a few seconds. Larger files take a little longer, and your upload speed is usually the limiting factor. There's no queue and no waiting for an email.
What else can I convert XLSX files to?
Besides PDF, you can convert XLSX to CSV, JSON, ODS, TSV, YAML and more — see the full list of XLSX conversions below.
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Last updated July 2026