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

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

Yes! Our converter is fully mobile-responsive. Convert PPTX to SGI on iPhone, Android, or any mobile device with a web browser.

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.

Your original PPTX file and the converted SGI file are automatically deleted from our servers within 24 hours for your privacy and security.