Yes! Our batch conversion feature lets you upload and convert multiple XLSX files to KEY simultaneously, saving you significant time.

KEY (Keynote) offers several advantages: Beautiful design, Apple integration, Smooth animations. It is commonly used for mac presentations and apple ecosystem.

Absolutely. All uploads are encrypted with SSL/TLS, processed on secure servers, and automatically deleted within 24 hours. We never share or access your files.

Free users can convert XLSX files up to 10 MB. Pro plan supports up to 200 MB, and Business plan supports up to 500 MB per file.

No software installation needed. Our XLSX to KEY converter works entirely in your web browser on any device - desktop, tablet, or mobile.